It is the perfect place to stay! To be on the middile of the city and have many of interest points close to you is just perfect. Also the metro is just 50 meters away. Restaurants everywhere and even though it is located in a lively area, we were able to sleep quite good and comfortable. We felt happy to have some coffee cups :-) and also cookies. The view is beautiful. Stairs were fine for us; also for my kid (we are accustom to walks in the mountains; also to burn some calories after some nice food). We had all what we needed and we would be happy to go back and stay again there.
Great experience!