Overall a great investment. Some pros to the Annex, it’s huge! Plenty of space for whatever you choose to do with it. Privacy or full window views with a breeze is a nice option too. Some cons, it’s a bit difficult to setup by yourself. Having the main RTT open in less than 60seconds is great, unfortunately the Annex takes a solid 30-40 minutes to properly setup. Due to the size, it’s hard to manage alone. No instructions, had to watch the videos while setting it up. Not enough poles included. Stakes were easily bent. For the price, they could have included some more poles. I’m glad I have it, not sure I would bust it out during quick turnaround trips. Definitely a longer stay type of addition.