That's a nice job.
Personally, I've got a soft spot for Little Chef. Many years ago when I was a teenager, my mum and I used to drive from Wellingborough up to Southport to see my big sister. Mum hated motorways, so we were on A roads all the way. She used to navigate and punctuate the journey by the Little Chefs. We had many a cheap and filling meal there.
They're nice, airy and spacious places and very un-fussy. Should be nice to clean as well.
Good job!