My partner and I enjoyed our stay at Katiane’s place. As others have echoed, this is a great private spot in a rather central part of the city so we could easily hop on the subway to just about anywhere. Highly recommend the Absolute Bagels shop down the street! We felt safe in the area even later at night.
Fortunately we are able bodied so the 5th floor wasn’t too much of a climb for us. Mattress was comfortable and the apartment was clean - though not all of the lamps worked so the lighting wasn’t as ambient as we might have personally preferred. Though not an issue for us, be aware the bathroom is quite small (albeit efficient) but that’s how things typically are in the city. We also planned ahead for ambient noise per earlier reviews, ran white noise off a phone overnight and we slept great!