We were in Pittsburgh less than 2 days and this was on my list of places to visit. First of all it was very close to the National Aviary which was our first stop. I gather that this is Randys home and he's turned it into a work or art. The place is wildly colorful and quirky .. great place to play with my camera or as a back drop for photos. I love that there is no fee .. donations only and we did leave one. I think we spent around 30 minutes looking around. I enjoyed it and wish the weather had been better. It was a bit cold and rainy. Randy sometimes comes out and greats visitors .. no one came out when we were there but I rather preferred to take it all in without having to make awkward polite conversation. My husband thought it was a bizarre hot mess but I liked it a lot.