We loved to stay at the apartment, it is truly quiet and extremely easy to walk to explore beautiful Prague!
Checking in and out is very easy due the modern codes set up. :-)
It was quite inconvenient for us that the first thing after the arrival late evening we had to go shopping for bathroom amenities and sugar for the morning tea. :-(
A downside for romantic travelers are the master bed consists of two single mattresses (with a natural gap) and not a king size mattress.
We appreciate the experience living near the Royal Danish Embassy. ;-)