All 3 mentioned are my locals, just in from a night ride @ Mabie. Currently some diversions in place due to forestry works/felling.
Some people find Dalbeattie difficult due to its rocky nature and moan about the lack of “flow” and not much in the way of descents(there are no big hills)
Some as above have a dislike of Ae?
Being local I have come across more people who like both Ae & Dalbeattie than those who mump & moan on here!! 🙄
At a steady pace you can get round any of the 3 in a couple of hours.
Cafe @ Ae(winter hours atm)but none at Dalbeattie or Mabie.
Can suggest a few eating options if required?
Coming from Preston miss the Gretna turn off and take the next one at Lockerbie. It’s possible to take to the country back roads over to Ae but this may not be any faster than main road then cutting across to Ae via Locharbriggs.