We stayed in the unit on the 7th floor with 2 bedrooms and 2 full bathrooms and loved it and the location. The couch is also a very comfortable pull out bed. It’s away from the touristy places and in with locals with tons of bakeries, restaurants, etc… You can walk to everything! It may be a little loud for some, but it was fine for us and we wouldn’t stay anywhere else.
There is a tiny elevator that takes you to the 6th floor so you do have to walk up to the 7th. There is no air conditioning, but we were there at the end of May and the weather was still on the cooler side so opening the windows was perfect.