heres a job i did about a month ago. it went pretty smooth for the most part. took me a week to do with me and one other guy that includes the demo of the old gezebo. completely built on site 100%. its roughly 16'x15'. the frame is all 2x4 and the sheeting is 16ga perf and then solid for the raised section in the middle. it came out really nice. i love these kind of jobs, just taking a bunch of tubing and making something cool out of it. enjoy