What size GoldenDoodle do you have?
Type in ' crates' in the search area up top on the right. You will find many threads w/ opinions on both wire and plastic crates.
LOL. Will keep you busy, until more people give their opinions here. ;)
We use a Vari-kennel for Enzo
I have the 36" Midwest Life Stages crate. It is a wire one. I have a standard Goldendoodle who is 5 months and about 30 pounds. I already had my crate from when my Rosey was a puppy but Cally will definitely need the 42" one soon. So if you have a standard I would suggest that one, so you do not end up having to buy the bigger size down the road.