(Unfortunately) I was not the one who stayed at Mike's & Martina's but I had booked their flat for my (19 yrs) son and a friend. So regarding their experience, as stated, the flat was clean, warm and fully equipped. It is located in a lively area with easy access to the city centre by public transport or just by walking. Mike arranged their transport from the airport & gave them several travel tips. He was kind enough to let them leave their luggage in the flat after check-out. We had a constant communication between us, he is very helpful host and made me feel safe.