ISP Opinion Please

After years of AOL, I think I will finally switch to another ISP and would appreciate any opinion you guys may have. Sorry if this is the wrong forum but it appears to be the best one suited for my question.

I still use dial-up and really don't have a need for anything any faster. I only have one phone line so I use the AOL function that allows me to see calls come in then either take a message or log-off to take the call (my new ISP would need this type of function also).

It would be nice to cut down on my AOL cost (25.46/mth for unlimited internet access and including the phone function) -- and be able to get a discount for elderly.

I have been getting Sign-Up CD's from PeoplePC which provides for a AARP discount and they seem to met all of my needs but I am not that sure how good it is. I have only been with AOL, like forever, and would appreciate opinions on ISP's that are better, less costly but reliable.

Help please.