I went to Khai Hoan yesterday and ordered the rare beef pho.  Now, this is the first time I have had pho before and I would say it is much like a glorified bowl of Ramen Noodles.  That said, it was good.  To me, not great, just good.  We got the combination appetizer plate.  The spring roll was amazing.  The crab was great.  I didn't like the \"egg roll\" as much as I thought I would, but it was definitely fresh.  I had fresh coconut juice to drink and it was delightful.  I would go back again for sure, but I would be ordering something other than the pho.