We were very glad to meet Oliver and his girlfriend in barcelona. Their apartment is definitely a very good choice for a group of visitors. We liked his apartment: clean, tidy, very well designed and convenient. He provided everything we need in the room. In addition, he is a very helpful and kind person. At the first day when we arrive, we took around 2 hrs to reach his place,( because we were lost). He was kindly waiting in the apartment. And when we arrive, he introduced a lot of information for traveling. Also, he provided contract of living. We appreciate his careless and formality.