Arrived promptly but the plastic was very dusty to the point of opacity when taken from bag and  2 struts broken. Clips on struts appear to be made of low grade plastic. Replacement clips were supplied, so it seems the manufacturer was aware of this defect.  Struts were challenging to connect and definitely required more than 2 people to install and hold while pulling apart. Vents didnt stay open and were made of low quality Velcro that wouldnt refasten once opened. Loved sitting in the tent to keep out of the cold.  It trapped heat so well even with the door open it didnt get cold. Vents didnt appear effective to let any heat out. Sadly, even when fully secured with stakes provided, it couldnt withstand mild Chicago winds well below 40mph and blew away the next day.