We loved our stay, the apartment was clean, big and perfectly located - we have a 2 year old so needed to be near a train/metro station and not too far up a steep cobbled hill. Time Out Square was a great place to chill in the day time, we could have drinks whilst our little one played in the play area/on the grass, but it was very noisy at night on the weekend - fyi (we live in a noisy city so it didn't bother us). Communication with Altido was great, they responded to my questions quickly and we were only 1 street away from their main office which I popped into to ask questions too. We were only given one room/door key which was slightly inconvenient sometimes. We'd consider staying in another Altido apartment on another trip, for sure.