Honeymoon - 3 weeks in Scotland - What to do?

[California Highlander]

I won't tell you where to go, but I have some logistics to consider as you are "hiring" a car:Some additional points:
- B&Bs are definitely the way to go, and a 'star' grade is used to rate the quality - a four-star B&B is the cleanest and nicest, if I remember correctly.
- There are right ways and wrong ways to tip. Read up on it.
- If you stay at B&Bs for three weeks, you will eventually need to do laundry: In 2003, laundry mats were scarce in the Highlands, and I sometimes had to coax a B&B manager/owner to let me use their washing machine/dryer. Hotels will let you use their machines, based on my experience.

I stayed at B&Bs or AirBnB mainly when I was there for a 3 1/2 week stay a couple of years ago, with a few hotels in there when I had to. At two B&Bs the hosts offered laundry. Basically said they were doing a load and had room, did I want to throw anything in? Hosts at both places were extremely friendly and nice without being intrusive. Two AirBnB places had laundry available for no charge in the flat. This is probably an exception, but you never know.