Am considering switching to facebook and dropping my website. Anyone doing this successfully? What are the in's and out's. Or not worth it?

Here is my website in it's current form:

www.scottlmusic.com

Contrary to what I have seen some post here I have never had to send out mailers or to go in person to get a gig at senior venues (except once when my wife was a resident in that nursing home and I just happened to be there). Almost all of my work came about with a simple phone call and knowing what to say to get work. There have been a few that I sent my website to with almost 100% success rate.

Any input appreciated.

Scott