The check-in process was very easy. My flight had been delayed for more than 8 hours and I had to arrive in the middle of the night, but that was not a problem because with Roman's check-in system you could arrive at any time.
The room was larger than I had thought and very comfortable. It was spotless, just like the rest of the house.
The house itself is quite a nice environment. It is very quiet and convivial. Materially, it was clean and well-organized. There are papers all around the house with instructions for whatever you might need, for example finding the iron and the ironing table.
The house has a good location, near public transport stops. From there, you can easily go anywhere in the city. It is also not hard to go from the airport to the house via public transport, which is cheaper than taking a cab.
Roman is a very nice, polite and friendly person. He is a super host, but not only for having already hosted lots of guests. He is very helpful, can give you instructions for whatever you might need and even sell you SIM cards or Presto cards (for public transport) which are not available on every corner.
I would definitely stay there again and I would recommend it to everyone else.