That is a good tent. The first one I had was a vivosun and it had some really heavy duty zippers, It was just not tall enough. Wish I could say my experience with that same fan was just as good but it was not. The bearing in the fan started getting real noisy after 4 weeks and I could not stand the noise. Vivosun contacted me after I left a one star review and offered me another fan or a refund. I took the refund because I had a can fan already on the way. They sent me a refund and told me they did not want the other fan back, so they will stand behind their products. It could of been that I just got a bum fan but I wasn't the only one to complain about bearing noise.
Just my 2 cents.
Just my 2 cents.