Our three young cats just love this structure. It was EASY to put together and is attractive in our living room.  They have plenty of places to scratch (leaving our furniture alone) and love to run up and down as they play. The platforms are a perfect size for them to nap, even if two want to share a spot. Yes, the cat toys fell apart almost immediately but they got the cats attention right away. We did a lot of research and this was the BEST value for our dollar. We are considering another one for our outdoor cat structure.