I have three adult cats that are very picky where they lay everybody has their spot but my one cat Mary Ann Took to the new Place  the first day and has spent her time there quite often she enjoys her night’s in the same spot. My other cats check it out and have been on it every now and then it will  take time for them, it was very easy to put together just follow the directions all the parts were included I’m very pleased with the purchase this is the second cat tree I have bought from Wayfair.