I tour and review the Henri Hotel Hamburg and explore if this is the trendiest hotel in Hamburg City! The Henri is inside a rather austere looking block and is not traditional looking inside. It has a retro design feel with what I guess is a "hipster" appeal and look. I discuss the lounge and how the restaurant and bar works and explore in detail room 305 that I stayed in. What do you think if the Henri Hotel? A place you would like to stay in?