We have a three person back packing tent ( I can not imagine three people in it). What I like about ours is it has two doors on either side so we aren't crawling over eachother. But if it is just you it looks like a great tent. But you might consider there could be a 2nd person joining you maybe? In that case I would go for the two person to be on the safe side . It is only 9 oz more. And if you are not back packing with it 9 oz more won't be any big deal. You will have a little more room to store stuff in there if it is only you anyway.
Blessed are the flexible, for they shall not be bent out of shape.
> Remember to appreciate all the different people in your life!