We gave this unit 5 stars as we mostly enjoyed our stay at the unit but one thing mainly overshadowed our stay. We rented a car in Rome and drove it Munich. Our rental car did not have the green environmental sticker that you need for the Mittlerer Ring and, of course, we received a ticket for about 100 euros that we have to pay. Since we had to park on the street, we received a ticket from the Munich police the first night we were there. We kept the ticket on the car and just moved the car each night so we would not get another one. The second day we located the garbage cans in the building after going through to the parking garage and were a bit upset that we were not allowed access to the garage even after the host knew we were going to have an issue because we did not have the green sticker. He did provide us with instructions on how to obtain one, however, it was a Sunday evening when we arrived and none of the places were open. Not only that but we found out later that there was no way we would have been able to get one because we did not have the registration and our name was not on the car. The garage was almost completely empty and would've saved us 100 euros and a ticket. The unit itself was nice and worked for what we needed.