I got this cat tree delivered today and I love it so far. It's maybe a bit wobbly but maybe that's just my construction skills. It will be absolutely fine if we put it against the wall like we were thinking. My cats absolutely adore it. My brown tabby Zoe was scratching on it before I had even finished screwing in the posts on the base. My two furry girls were climbing all over this thing as I was putting it together and they don't want to get down even now, hours later. They also love how tall it is. They can see everything that's going on in the entire room from the top. I can tell this is going to be their favorite thing ever...