The directions were a bit hard to follow bc certain pieces were already put together and suction cup elbows were printed on the directions in the wrong placeI was wondering why this one was a lot cheaper than the others. First, the instructions didn’t match any of the parts. I essentially had to put it together by looking at the picture and figuring it out myself. The door part is super wobbly, especially when you open it. I find myself just stepping over the wall because it’s easier. The zippers are extremely cheap as well, if you don’t use them SLOWLY, gently, and perfectly on the track you’ll surely break them. I doubt this will last more than 4 to 6 months but it’ll die while little one is crawlingI have a few of these playpens for all the different places my son goes to on a regular basis. This unit assembles pretty much in the same manner as most others, which is very straightforward and easy to figure out. What's not easy is getting the corner joints in place because the fabric holding the steel tubes is pretty taut, which is a great thing in the long run but just a PITA during assembly. The gate is my absolute favorite part about this playpen! We have big kids in the house too and some are a little too short to step over into the pen to play with baby, so the gate makes it easy for them to come in and out. It also makes it easier to put the baby down and in the pen without breaking my back.I got this for my toddler to keep him in a safe space when I'm in the shower or have some tasks to get done. This is sturdy and keeps him safe while I get things done around the house. Very spacious too! I found it just a tiny bit challenging to put together without my husband but between me and my daughter, we got it done right. I love it!I like that this one has a door. Most just have the zipper. So this one is easier to get in and out of. It's sturdy and great quality. Very nice.