We stayed for one night in Jans place. We had very little time there though like approx 3 hours as we had an early flight back from Nuremberg after visiting for the Bayern Tottenham game.Jan was very quick with his responses overall and left a key outside for us as we were going to be late so accommodating in that respect. Location wise it is 10 mins walk from “frankfurter ring” station on the U barn metro system. Quick stay but good stay and price paid was good compared to other locations or hotels hostels etc.