Pi's hospitality is very good. All receptionists are very nice and polite especially is the guy during lunch-evening shift. Talking about location, Pi located in a one way street Nguyen Van Troi and surrounded by popular food vendors. (Banh Trang Nuong 112 Nguyen Van Troi, Avocado Ice cream from Phung or Thanh Thao, Nari pick you choices). The room is very clean and comfort and warm as well. I love the view of my room but the thing is it on the 3rd floor, if I come back here, may try to get the 1st or 2nd floor. They clean my room daily and provide water bottle (love it) although I didn't ask for it. (somebody would be annoyed but it's fine to me as the staff is reliable and trust-worthy) Hot water is always there quick and reliable. Cons is that the bathroom floor is very slippery, so be careful. Would definitely be back at Pi in the near future!