Mattaus was great, he met us at the apartment with the keys and explained about the area, restaurants, grocery stores etc all nearby. He even had little maps etc available which was super helpful. The apartment is small but perfect for a couple for a few days--the kitchen is well equipped with everything you need and he even leaves coffee and other little things you might need! We were really pleased with the apartment, the location near the tram and metro and with Matthaus' warm welcome. The apartment was clean, fresh towels etc. The only issue was the internet--it's a little stick so the wifi was very slow in the actual apartment. There must be limited access from the building, because we ended up taking it out with us for the day and it worked just fine in other areas, but was practically impossible to get a signal from within the apartment, which is hard if you're trying to make bookings etc from there. We just planned around it and went out to the little laundromat nearby or coffee shops to use it from there. Thanks Mattaus for a great stay!