The Niido building was really convenient for a first-time visit to Nashville, we walked everywhere and in every direction from the apartment to the various destinations we had on our list. We loved having use of the pool, and were really happy that it wasn't crowded on any of the days we were there. Though part of why we booked the apartment was because it was advertised as a one-bedroom (so that one of us could sleep late) but the photos don't show that there isn't actually a full wall between the bedroom and the living room. In addition the bathroom is off the bedroom, so the experience of staying there is really more like a studio apartment. And the phone app key system is cool, but it makes you entirely phone-dependent, and it is sort of complicated scrolling through the app to find each of the different digital locks around the building for the elevators, stairwells, doors to the courtyard, etc. We got the hang of it, but I know less tech-savvy guests might find it frustrating. But overall we had a great stay! And Luis and Crystal are excellent hosts and they very accommodating and immediately responsive when issues did arise.