I like to spend a little time each night on my sides and belly, so I have to have a tent. No real extra room for cooking, etc. with the hammocks either. Tent.
I agree with these guys for the same reasons. I also, for some reason freeze in the hammock. I for sure prefer a tent...there are some guys that swear by hammocks.
I would go with the tent as well. I bought a hammock last year and took it out 4 times. I never got a good night's sleep and i usually had cold spots on my back and butt. If you do decide to go with a hammock, use it several times to make sure you know what you are getting yourself into.