I noticed the mention of some difficulty opening the tent. The method that we use and find to be very simple: open up the door and bug screen while the tent is flat, place the ladder and climb up onto the mattress and then lift the center hoop up. It'll pop right open. No pulling or tugging on straps.
We also recommend keeping the walls attached. We slightly crimp the metal hooks so they stay in place. When putting the tent away, we unzip the walls where they attach in the corners and fold them into the closed tent. The beauty of doing this is that when you deploy the tent, the walls cascade out for you and you don't have to go through the repetitive effort of attaching them. Joe Wagner here on ExPo has done this with his Globetrotter and has been very pleased with this rapid deployment method.