Andrei's place is one of the nicest Airbnb setups that I have seen so far, and most of the places that I visited were really nice. The apartment is beautiful and nicely decorated, very clean and with a comfortable bed.
I was staying only for a night during a 2-day conference and due to the changes in schedule, I wasn't able to check-in when planned. Florian organised a way for me to pick up the key later and provided amazingly detailed instructions! The communication was great and hosts were very kind, although I haven't met either of them.
I would highly recommend staying at this place if it's available, it's such a lovely apartment. I personally would like to live in it and I hope that I'll at least get a chance to visit again!