My husband and I just bought a unit this summer, so we didn't have experience with the old…read moremanagement. However, this is a pretty good building to live in in my opinion, especially for the price and the area. You're literally in the heart of everything and all the other trendy neighborhoods are a 15-20 min walk (like Gold Coast) or a short uber drive (like West Loop.) I love that I'm walking distance to 4 grocery stores (like Trader Joe's, Whole Foods, Jewels) and other services I need like waxing places and nail places. There's also endless restaurants around the area. The building also has a pool, sauna, steam room, weight room, a cardio room complete with lockers and showers. The upkeep of the hallways is good (even though the hall walls are a hideous yellow) and there's always someone cleaning the hallway carpets weekly. The lobby is nice and well put together. The doormen are really good. Like someone else said, they know a lot of the residents so the automatically open the doors for you whenever you walk in. They've also been super helpful with attending to any guests, deliveries, and package mix ups we've had. I also really like the new system of automated texts when your package arrives. I also like that the management changed the sign in the back of the building when you walk into the lobby. That shows me they're actively working to improve things around the building. That being said, there are some problems with this building. When we were looking at this place, I hated the huge TVs with the ads in the lobby and I still do. They seriously need to get rid of the ads and use that area as an announcements area for residents. It's literally such an eye sore with those ads. Also, the management like other people have said isn't that helpful. Talking to them about any question is like pulling teeth. I haven't had to deal with them that much so it hasn't been a huge issue. In terms of the parking garage, it's definitely not ideally set up. The parking spaces are huge so its super easy to park, but when you're going around the corners, you can't see and could easily crash into another car. However, there's barely anyone else using their car whenever I drive out, so it hasn't been a huge issue either. Lastly, the management sends us these random update emails that just confuse us, such as updates with the pool. Not really sure what's going on there, but it's not the worst thing in the world.

We looked at a place here on the hunt for a new home. This is a condo building but it seems like…read morethere are tons of owners renting their units. So like any condo building the unit will vary based on what the owner has done. The area was great and it seemed like you could easily get a one bedroom for about $1400 which is not bad. They have a pretty nice gym and a big pool which is all included. The building is pretty old and it has the typical rectangle layout so common to the area. Not a bad deal and it seemed to have some good residents. Closet space was great and I know there is a storage unit with every condo also.

Recently had the terrible misfortune of working with Streeterville Realty- Haroon, on a transaction…read morewhere they represented the sellers. The experience was terrible from start to finish. Haroon was consistently unprofessional, unresponsive and in several instances lacked integrity. He seemed to not have basic understandings of how real estate transactions and contracts worked. I would not recommend this firm nor Haroon in any transactions. I would avoid any properties he and/ or his firm is associated with.

Recently purchased a home through this firm. Haroon is the owner and agent. Most difficult person…read moreto ever work with. Highly unethical and unprofessional in every way. I'd not recommend him or his firm and would avoid entering into any sales with this company.

My mom lived in a GNP managed condo for 18 years and she thought it was great. The condo Manager…read moreand handyman (Rosemary and Henry), took great care everyday to make sure all the common areas looked polished and beautiful. There was even a salt water fish tank in the lobby that I found myself looking at every time I walked by. My mom never had to wait more than a day when she had an issue. Usually, the minute she called about an issue, Rosemary was up to look at it and help get it fixed right away. I never heard any noise from neighbors or traffic. The pool was kept fresh and clean. The grounds had blooming flowers constantly, and there was a wonderful walking path around a pond right next door. Every spring, the ducks and geese had ducklings roaming around. I'm really sad that we had to sell the place (mom went into assisted living) but I would highly recommend the complex to anyone looking to buy in this building. Rosemary is fantastic at what she does, and she truly cares about all the people that live in the building.

This company is managing 233 Erie, and a lot of residents are complaining about the pool not…read moreopening this year. The Illinois pool inspection report cited deficiencies last year, and apparently none of them were corrected. Some renters want to get a refund on some of the rent, since pool use is part of the rent they pay. Makes sense. One owner states: they can't open the pool because there is a 14 week wait for permits that this company apparently never got to it. They had all winter to get these taken care of. A few years ago, we had a company that was on top of everything. GNP is basically part time here. You get what you pay for. More to follow.

3260 and 3270 N LSD. Wonderful location! Used to live at 3240 N Lake Shore Drive. The staff that…read morework in the building there are incredible-without exception! We stayed in the building because of the staff. Unfortunately, the management is awful and deeply unprofessional. Management does not even pretend to have any customer service. Emails go ignored and serious issues will not be addressed or even answered Property manager is rude and there is no accountability or recourse. They could not care less about you and let you know that. It is run like a "luxury" slum lord which is why we moved.

Absolutely do not rent from Wirtz. Management is so incompetent and unhelpful. We have had issues…read morewith our above neighbor for over a year now who uses a subwoofer placed on their floor and watches TV 24/7 at unreasonable volumes that thunders into our apartment. Management refuses to help us and have given us the runaround for over a year now.

I have been working with Inter Properties for over 2 years. I have bought an investment property…read morewith them and now they are managing it for me. They are very professional and always provide the best service. Whenever there is any issues, inter Properties fixes it right away! I am very happy with them and will continue working with Inter Properties.

Since the Fall of 2023, Mr. Konstantin Shelegeda, of INTER Properties Management, has been a true…read moreprofessional who continuously demonstrates both his skills and professionalism, when communicating with: the Chicago Housing Authority, myself, or the Tenants who occupy my family's property on South Green Street, Chicago. My wife and I happily and readily see the marked professional differences, totally ignored and missed by our previous property management company. Such vital and visible differences show INTER Properties Management to be educated and knowledgeable; and welcomed, admired, and trusted by: the Chicago Housing Authority, property owners, and Tenants. My wife and I are extremely happy that we hired INTER Propertlies Management. What an excellent, Five Star partnership, on behalf of our Tenants, and a continuous comfort for the Chicago Housing Authority. Sincerely, James E. Shaw.

33 West Ontario. I miss you old buddy. I lived here for 4 years I think, maybe it was three - but…read moreboy were they good times. I still have the parking fob and so when I'm downtown I conveniently park in the parking garage. "With a rebel yell...she cried more more more." Sorry, sometimes when I write reviews I insert Billy Idol lyrics...deal with it. But please...please don't rat me out! The best part of this place was that it's really close to downtown and so the commute to work was a breeze. Even more, Trader Joes, Jewel, and WholeFoods were all in a two block radius from 33. Needless to say my fat ass was fed and Portillo's, Portillos, Portillos were nails 1, 2 and 3. Great memories... the 10 or so doormen who all thought I was in my 40s, the extremely nice indian next door neighbor, the geeky 19 year old commodities trader who lived at the end of the hall, and the weird 50 year old man who lived with his wife and golden retriever who I saw at the boats nearly every time I was there and who shoved the red eye and the WSJ inside my apartment because that was supposed to motivate me to clean. No one does that to me sir save my wife! And on and on. I miss you 33.

We lost nearly $100,000 on our condo here. Our HOA in 2020 was under $1200/mo and in 2026 was…read more$1650 incl parking and cable/internet. This is a large part of why no one would buy our condo for near what we paid for it. This is not a competitive HOA as we searched all over the area for a comparable property and all had lower HOA numbers. The association and board will tell you otherwise as they hired someone to do a study who you couldn't even find on the internet. Do your own research. The ammenities are thin. Small workout room and common areas and a tiny pool. No real lobby to speak of. The highlights of this building are a few of the staff members. Not as good as they were in 2020 but there are still some stellar people who welcome you warmly. The neighborhood is questionable. While convenient to a lot of shopping and transportation, it is dirty, touristy and crime ridden with all kinds of nasty characters hanging around especially in front of the Jewell across the street. This was the worst decision on a property we have ever made and we have bought many over the past few decades. Good luck replacing any of the board members or association to make positive change and you will be endlessly frustrated by their spending habits. They spend around $27,000/year just on fresh flowers. Renters account for 50% or so and I think the absentee owners aren't really that involved in trying to keep anything in check here. Run away.