Guess it depends where you live! You want to have a reliable fast path to your server, also some servers will not allow updates across the web (I guess that's for security reasons) and you need to dial in, so a server in another country could be a problem (I'm in the MidEast and have that problem maintaining my daughter's company's site in UK)
Apart from that comment, I would suggest doing a search on "web hosting"
Good luck!