Premier Inn South is a little out of Halifax,
taxis are cheap though!
I would avoid eating at the Watermill next door, the food is shite.
Most pubs around there will close their kitchens at 9pm too.
Halifax Centre isn’t known for fine dining!
There is a new cinema / eating out part of town which is mainly Nandos, Franki and Bennys etc but there is a good curry house opposite, most of the others are only any good at the end of the night when your leathered.
There is a very nice Thai restuarant at Cow Green though!
Hope that sort of helps
EDIT Thai Corner is the name of the one at cow Green, there is another opposite