This place is absolutely a tourist trap, and that's okay, because if you are here, and you know…read morethat it is, and yes, there are Goats on the Roof, then you are going to love this place.
Firstly, if you come here "late" like after 10am, then it might be a messy bit to find parking, but there is both parking behind and down along the drive into the property, or across the street also. Once you park, I recommend just heading to the Old Country Market itself, find a space a few meters back, and look on the roof, The roof has a rotating set of goats, which live up top. They are the attraction, and that is it.
You got a place with Goats... on... the... roof.
Once you have accomplished that, time to head inside and check out the offerings.
First, if you are just rushing through, it's just going to feel like some random grocery market. Yes, lots of things are mass market, but when you SLOW down, and look around, you may start to find some lesser known, and okay, still Made in China, but local flair nevertheless.
I recommend heading to the meat counter (assuming you like meat) and getting some Jerky, or other items.. because those are made locally. Then as you meander through the trinkets, you are going to find a mix between local and imported things. As you wonder back toward the baked products, you are going to see piles of loves of bread. I didn't try them, so can't recommend, however head past that, and you will find delicious case of based goods, including their house made Sausage Rolls, which are darn tasty. Go with their original one, then branch out. Again, meat lovers here.
As you slowly, go around the store, being bumped by everyone around you, because there are too many people here, in this little shop, take in the fact that ABOVE YOUR HEAD, on the roof, are up there.
So look, it's a trap, to be sure, and don't doubt it's going to be a mass of people, but honestly, you came here because it was a tourist trap, so go early, and take your time. Also, highly recommend the used book store nearby, once you free yourself of the money you are going to spend here in the market.