I enjoyed my stay at Tobias's house very much, and Tobias turned out to be a very friendly and relaxed host.
The house is located an 8 minute walk from the nearest metro station - going up it's very steep, going down goes faster! I enjoyed the great views from the terrace, the quietness and surrounding nature. The bedroom is small but very bright and clean. The bathroom is very petite, but the shower worked well.
Runners will love the nearby walking route on Tibidabo mountain.
I will definitely return to this lovely place!