I have one and I love it. It fits 2 people nicely, and I am only 5 foot 7, so I can stand up in it. The comparable Clam 2000 I cannot.
It sets up nicely and the fact it weighs 44 lbs and can fit in my cars backseat are the main reasons I bought mine.
I thought the windows were hazy/cloudy on it, but after being inside my house they cleared up.
I highly recommend them, and if you can find a store that price matches, Reeds has them in their catalog for $199, so take that in and see if your store will match