Kevin's apartment was wonderful for my husband and I traveling with our one year old. It is in the perfect location to walk and explore Barcelona. It's near the main street but not noisy inside. There is a small elevator (big enough for two large suitcases) going up to the flat but we managed to carry our daughter in her stroller up and down the stairs each day without too much trouble - the staircase is narrow but the flat is on the first floor so it was manageable. He also provided us with a crib and high chair which we much appreciated. Highly recommend!