We had an exceptional stay at Lisa and Mina's place! They both met us at the flat, and showed us around, where everything was (thermostats and whatnot). The coffee machine a huge added bonus! :) The flat was super cozy and very stylish, just like in the photos. It is a really unique space, and we enjoyed it a lot!
Lisa and Mina also had a map with several local places marked as well as many brochures for us to look through. Their ice cream shop recommendation alone raised our Vienna experience up a notch (possibly the best I've ever had, but definitely in the top three)! The location was very convenient, and we could easily walk around or take various public transit options. I would definitely stay again if I could next time I am in Vienna. :-)