By the end of my current trip I would have stayed 20 nights in Hotel del Oso over the last few years and it remains my go to base for the picos
Found Brittany Ferries Holiday package deal the best value, have 10 nights B&B in Hotel Del Oso including ferry plus dinner on ferry on way back £1100
Can’t remember if they cater well for veggies. Can you ask them ? Ta .