We got back last night from a great story telling evening with the folks from 10 by 9 (tenbynine.org)
It was held at the black box, one of Belfast's most unique venues (and the site of our 2nd real date).
Just wanted to mention the often overlooked Green Room. It's their cafe section, open 5-11 Thurs-Saturday and has some truly great value options. You can get a nice size slice of Pizza for £1.60 for cheese and £2 for pepperoni and a beer/pizza combo for £4. Not bad - will file that one away for a rainy evening that won't burst the bank.
Here's their link: http://www.blackboxbelfast.com/about_cafe.aspx