We used www.weddingwindow.com. Our site is good for 2 years and I believe it cost us around $115. I figured it would be a great way to keep all our guests updated w/the wedding events. The site provides a TON of different styles and we've really enjoyed using it. HTH!
Our site is www.jamieandmichael.com
(The personal domain name was an additional $25 for 2 years.)
I don't have a paid website ,but I have my page through the knot.com it gives simple step by step and has places foryou to list the bridal party, how the two of you met, a photo album, wedding details, where you registered, etc. and it was a guestbook, it's so easy! and I love it!
We had ours on www.weddingchannel.com and I really liked it. We password protected it so only those we invited could see the details. They walk you through the design and you can upload a picture and choose from various backgrounds and colors. It's free. It was a good way to keep guests informed and it has a guestbook that a lot of friends and family posted messages to, which were fun to read. I don't know how long it stays up? I made it over a year ago, we've been married over 7 months, and just for kicks I looked it up the other day and it's still there.