We stayed with our baby (1year and a half) and instead of the elevator(we already knew), the experience was perfect. Apartment was in good conditions, as description told. We found all we need in there.
Situation was near the city centre and central railway station, around 20 minutes walking from the place. We don't need take any public transport.
Peter was easy going and very friendly, helping us in all things we need. In the arrival he couldn't be there, but he left us a accurate welcoming instructions.
The roof garden is fantastic, although we couldn't enjoy, since we hadn't enough time.