Went for a week last summer. We really enjoyed the island. We went into Corfu town 2 nights. We took 2 boat trips.
BALOS YACHTS CORFU PRIVATE CRUISES. This was a sailboat that took us up the northeast coast. Had lunch in a small village/restaurant that overlooked the ocean. This boat trip was about $750 and was really comfortable and nice. We also went to paxos but this was on a nice private speed boat and was closer to $2k
http://www.aureliayachting.gr/. Paxos area was really pretty but it was crowded everywhere we went. We did go to a private cove and swam. We were a family of 9
We stayed at the domes of Corfu.
To answer the others. There are very few Americans that visit here and didn't notice an overwhelming amount of Germans.