The Lumen is a trendy hotel not too far from the tourist zone. Service and rooms were on par with a nice Westin hotel in the US. But there is more to the Lumen...
The hotel is known for its Lumen light show at 10pm every evening and very hip rooftop pool and bar. We were here three nights and never saw the light show which is supposed to be awesome and only got to the pool deck a couple quick times. There is just too many great restaurants and wine, beaches and sites in Lisboa to hang at the hotel too much.
Regardless, this was a great base camp for some great days in the beautiful city.
Lobby bar is cool. Definitely get the breakfast for €8 each (if you commit when you check in), very good and huge spread for that low price.
Location is really good. Not in the center of historic area but a pretty quick Uber or 15 - 30 minute walk. read more