There are relatively large numbers of expats that frequent Millie's Cafe, Cafe Amsterdam, and Grand Khan Irish Pub that I've seen, and the food at Millie's and Grand Khan Irish Pub is very decent. Joe's Corner is a hamburger place that seems to draw a few expats too, and the burgers were good to boot. I've not been there myself yet, but I hear Hennessy's Restbar is somewhat of an expat hangout as well.Â
My initial impression late last year of many of the other expats in UB is that they're generally friendly but at the same time quite reserved and take some time to open up, but your experience may vary. Perhaps that changes once the winter gives way to warmer months.