I went to Paris for the summer weekend. I used a couchsurfing as an accomodation. Paris is a very romatic city, full of toursits and cafees. Everytime you can sit outside and drink a coffee, alone, with your friends or your boyfriend/girlfriend.
France is beautiful and culturally very rich. The French people are warm and very welcoming towards tourists. Although I suggest you should know a few basic words in French so you can communicate with the locals. In terms of food, I can't say I was super impressed by France, too much fried food, but on the other hand, the desserts are awesome.
It was a wonderful experience and I would go back again.
Je t'aime France!