Backache
Assistant Pro
Must say having played Monktonhall and Luffness, they're both decent courses but a bit pricey for what they offer.Apart from the obvious NB, Muirfield, Gullane 1 etc
Luffness?
Monktonhall
Depending on your way home potential options for your last day;
Goswick
Bamburgh
Seahouses
Roxburghe
Peebles
Monktonhall is a pleasant parkland course whose equivalent is at least 40% cheaper elsewhere.
Luffness is a really enjoyable links course which basically shares the same bit of land as Gullane 3 and charges a lot more than a day at 2&3.
Not to criticise either course but if you're budget sensitive I'd look elsewhere.