I have an ENO singlenest and my gf has a doublenest. Both are awesome but I would default to the doublenest because it is pretty much the same size and there is no real issue having some extra material if it is just you.
In addition to the hammock there are some accessories that I got, which are clutch:
- Hot Spot: this keeps your pad from slipping around and, as a result, keeps you significantly warmer. You'll notice a huge difference in temperature if your pad is or isn't under you. It is also increcibly annoying when you pad is slipping around all night.
- Rain Fly: obviously needed if it starts to rain. Works awesome and clips right into the caribiners on both ends of the hammock. The key to it working well is a tight pitch.
A couple of other accessories that you can get:
- Underbelly: this is like a mini hammock under your hammock to stash your gear in. If it starts to rain and you have this and a rainfly you have nothing to worry about. Also gets your stuff away from bugs and critters. I had a mouse eat my shoes once.
- Mosquito Net: this will keep you a much happier camper if you are in an area with a lot of bugs. I slept in my hammock one night in interior Alaska and woke up with dozens of bug bites on my face the next morning. It would have been real nice to have this.
There are some other accessories out there, but these are the big ones that come to my mind. Dont forget about your straps as well. If you are using ENO straps I prefer the "pro" version because it has more loops that allow you to get a more precise and tight pitch.
