Did not meet Toby but his brother Jakob. Also their parents live on the same floor and I met Tobi's mother briefly and exchanged pleasantries. Apartment very stylish per the photos with most amenities you would need. Didn't bother me but there is a church and school very nearby and a train line. If you a light sleeper and do not rise early this may bother you. Our first time in Vienna and didn't realize how well connected the transport is. You are under 10 minutes walk from Landstrasse/Wien Mitte station where can connect to any U# line. Also Tram #0 stop is less than a minute away where you can get to Wien Mitte within 3 stops. We found wait times for all transport lines very minimal. There is also a city bike station nearby. You can spend morning/evening out touring, go back to apartment to change/freshen up, and head out at night all with no problem. Tobi was a great host and helped with printing for me some on-line tickets I purchased.