It opens at 7.30 and we got there at 9.00. They were taking reservations for 90 minutes later. In fact as a couple we got in after only 30 minutes but were lucky. Send someone over early, leave a cell number and they will text when your name is coming up. I would hope that weekdays are easier, but this place is very popular and rightly so.
The sausage patties were terrific, perfectly done poached eggs, crisp smashed potatoes and a pretty good biscuit. My wife had a lovely fruit salad and poached eggs on toast which was excellent bread.
Park over the road on a Sunday, but when the offices are in use during the week it may be an issue as the car park is not huge. The little strip mall next door is very tetchy about their parking!