Dips needed to be persuaded to use the cat tree, it took him a couple of days to figure it all out, but now he likes to lie right at the top watching all the dogs in his life misbehave!  In fact, he's up there now.  Even the puppy liked it!It was a little tricky to put together, I needed a second pair of hands.  BUT the instructions, which look like gobbledygook, were in fact pretty straight forward once I took a few seconds to look carefully at them.[...] I'm very impressed with the product and the service.