The place is a bit of a dive (not an impressive first date location) but the food is good. I always get #270 as mentioned by other Yelpers, one of their "Specials", it has a peanut/coconut broth and I don't think it's available at other locations. Although they share the same name I don't think this place has the same menu as the other Pho 88 locations and may be a separate entity entirely.
Overall, bad decor, mediocre service, but good food and open late! Note also that it's pretty busy around dinner time so you may have to wait a few minutes, but there's high turnover.