To give you some context, I try to answer a question when I come here to ask one, and I just asked one... I have a lot more questions than answers about home DIY stuff. But even I can do flooring, so I think you can too!
I managed to put down hardwood in my living room several years ago when I was a clueless 28 year old with an equally clueless (but very helpful and optimistic) boyfriend-at-the-time. We did the kind you glue down. The glue can make a mess if you get it someplace it shouldn't be, but otherwise it was easy enough, and it looked great. When I sold that place, several neighbors emailed me to comment on how great it looked in the MLS photos and wanted to know who I had hired to fix it up.
Also, my husband redid all the floors in our house a few years ago, and he had little to no flooring experience. It looked amazing when he was finished with it, and now that we've moved, we can't wait to redo the floors in our current house. So I say go for it!