Rainer is the best host! His apartment is extremely clean, perfectly equipped and very cozy. You can find wonderful guide book at his place where one can find whatever guest needs.
Location of the apartment is great - just 8 minutes walk to U-bahn, 16 minutes by CAT to airport and 15 minutes walk to historical center and Hundertwasser building is just around the corner!

I will definitely recommend Rainer's apartment and will come back there again!
Alla and Sasha