We stayed two nights in Alin's apartment. He's a really nice and helpful host. We're especially grateful for the luggage storage after the check-out. The apartment is perfectly situated for touristic stays - everything in walking distance!
The only thing that really bothered us was that almost every single piece of the apartment was labeled with a rule. Because of that we didn't feel completely welcomed and missed the spirit of airbnb flats we stayed at before. He should have more trust in the common sense of his guests.