The instructions say 5 people but my husband I did it by ourselves. It wasn’t an easy task but we did it in about 9 hours. Instructions were easy to follow just make sure you make note of the orientation of the roofing support bars, wish the instructions noted that. Make sure you look at the pictures carefully. We had all the parts necessary and they even included extra hardware. The end product is beautiful! We are so excited to host family and friends! 
Delivery was great. Got a notice and he called when he arrived. All around great experience!