Thanks for the replies everyone!

@Lori – Wow, that sounds amazing! Paris and Rome are both beautiful. I hope you have a fantastic time 🙂

@Tyler – Thanks for the links, I look forward to checking them out.

@Kate – Thanks for the link to your friends’ blog. I admire their bravery and will definitely take a look at their site.

@Sheila – How would you feel about doing that with your kids? I don’t have kids myself so I’m not sure if it’s practical or something you’d want to do, but I’ve read about other people doing it as a family.