My family and I are making plans to visit the Amalfi Coast next year, so I am scouting out hotel/B&B locations as of right now.
If you are not oppose to the off-the-beaten path recommandations , I have read that a great alternative to seeing the Amalfi Coast is to take a train from Rome (less than 2 hours) directly into Salerno. Now, honestly I have not found any great hotels directly in Salerno (maybe I just haven't pinpointed the correct one), but to the right of Salerno is the small village of Vietri Sul Mare. Upon my investigation, I found out that this beach town is the origins of Italian ceramics. The town looks charming and, has been noted, not invaded by tourists. I'll go one step further and let you in on the B&B I have found that seems to be in a great location. The accommodations, the hosts/owners, etc. have received raving review on Trip Advisor. If you look on their website, their pictures don't come up correctly, so go to Google images to look at the inside of the building. In addition, if you want to see the town area go to Youtube and you can get a visual of what the town looks like; also type in driving on the Amalfi Coast. Rick Steves has a posting.
If you chose to go this route, the train station is only 20 mins from the B&B. You could take a ferry to Capri, Positano, Amalfi from this area, or you could hire a driver, or take a bus. The train can be easily taken to Pompei and Paestum. I add these suggestions because the roads on the Amalfi Coast are nerve racking for novices; plus think about parking. As a matter of fact, I experienced the Amalfi Coast ride about 12 years ago during the month of August, and I thought I was on an E-ride at Disneyland. (Oh, I've just dated myself.)
Anyway, have a great trip. Please post some of your findings when you return.