Sergei’s apartment was great! It was very comfortable and the location was great. We loved being in a quieter area but still very close to anything we wanted to see or do. There is a metro very close. Sergi was very responsive and answered all our questions quickly. We were able to store luggage in the apartment as we arrived early and the housekeeper was still there. It was tricky paying the visitor taxes because the housekeeper didn’t speak any English and we were not confident about the payment process since Sergi requested it in cash. We were not concerned about Sergei’s honesty just we had difficulty communicating. We never met Sergi in person and would have liked to since we were paying in cash.