We just got it so this is my initial review. Very easy to put together just make sure to line everything up and take your time. I have a dwarf rabbit so size wise it's perfect. It's just beautiful and most importantly my rabbit is safe and happy to have a home and a play area. We use it inside our home and it is just so much better than a pet store cage. We put a grass mat under his play area. Love it! Would recommend it for inside don't know abt outdoors though. .