My wife and I have used this tent about a half dozen times this summer and are in love. Springbar has made some great design decisions that make for a tent that feels rock solid and is a joy to camp with. I am particularly impressed with the rope perimeter to secure the stake loops - it is such an elegant and sturdy choice. But the overall structure, the large interior space, the attached awning, the oversized windows, the quality of materials, the door design, the simple ties for the awnings, windows, and doors, the numerous hanging loops inside - everything feels like the perfect blend of form and function. We also purchased the portico panels for the awning and highly recommend them, especially with some extra poles and guy lines. We've had a blast setting up different configurations for rain or shade as needed, and they have performed wonderfully. We've even dropped the awning flat and used it as a projector screen to watch movies!
It's hard to find any faults, but I have noticed some minor stitching imperfections. There are two parallel stitches around the entire perimeter of the tent - the top stitch gets a bit wavy in places. There are some loose threads and odd stitches inside the tent. However, this has not impacted our enjoyment of the tent or it's ability to function properly in anyway. It also can sometimes be difficult to stake down on rocky terrain. The four corners in particular must be well staked, and it can be very frustrating when you hit a rock two inches down on the fourth corner and need to reposition the whole tent to avoid it.
I am very impressed with Springbar as a company. We have purchased several accessories for the tent, as well as a couple dufflebags, and everything is exceptional quality. We look forward to upgrading to an American made model in the future, although it seems like this tent will last a lifetime. A canvas tent may not be for you if you need something light and compact, but if you can deal with the size and the little bit of extra care a canvas tent requires I can't recommend a Springbar tent enough.