My RV is a teardrop trailer called the "5 x 8 Silver Bullet". It has a queen size bed inside which comfortably sleeps two adults (you can fit a small child in as well if you don't mind sleeping close). I upgraded the bed in the trailer to memory foam and I think it's now more comfortable than my own bed! It's easy to tow weighing in around 1000 lbs and has a nice cooking area in the back (with butane stove and storage area for a cooler). It's great if you don't have a high tow capacity, or don't want to end your vacation gas poor!
Cheap to tow, easy to park, comfortable to sleep in. The perfect camper for getting away.
Note that this RV has interior lights that don't function. You will need to bring flash lights for nighttime.
Be sure to buy butane if you want to use the stove, I provide a cooler that fits the RV space. It has a 7 way circular trailer connector for the brake lights, a 2 inch hitch ball and does not have braking assist (as a small trailer it's not needed). Be sure to take a look at the pictures of the hitch ball and connector on my van / trailer for some detail.
I use this site (rvezy) as my primary rental site. That means if the trailer shows as available, it is! I've also set it up to automatically accept rental requests so if you want to book and guarantee your rental just submit your request on this site now!