My mother and I had a good stay at Ray and Armine’s during our visit to Vienna. The place is slightly further out from the Inner Stadt but the ease of access to public transport makes it convenient to get around. The area has some nice coffee houses and restaurants around. The apartment is a decent size for two people, and basic amenities were provided. I’d suggest to modify the shower space since with the curtain arrangement now, the water gets all over the floor. The apartment is on the first floor so as other guests suggested, it can get really loud sometimes. The host was great and timely with check-in, and also great with communication.