We stayed here for 11 nights with our 2 kids (21m and 3yrs old). Place was nice and central in waikiki. We loved the king bed and it was great to have a kitchen to make breakfast (bring your own seasonings and oil etc if you plan to cook). Check in process was easy and they gave us the option of late checkout for $80 which was great since out flight left at 11pm. My kids liked the pool area downstairs and it was great to have access to laundry. There are a few beach items on the balcony left from previous guests. The couch bed was very old, uncomfortable and needs to be replaced, but lucky my children didn't care. The host was great during the check in process but once we were there he stopped responding to questions.
There was a few things i did not like about the building. Its old and the elevator occasionally had a moldy smell. It is NOT a stroller/wheelchair friendly building. There's about 4 steps at the entrance and it was hard to get a stroller up with a child strapped in. There is also a bar in the lobby so there are always people smoking right at the entrance on the stairs. It is quite noisy at night with drunk people and weirdos outside. I would not stay here again with young kids but I think its a great place for adults or people with older children who do not need a stroller and don't mind the smoking.