Location: it was perfect location for me as I stayed in Sharmaine's place while attending prometric center in Gardena.
Check-in: she was a bit late for check-in as she had an issue with her car but she tried her best to come asap and recommened me cafes around so that I can stay there for a while.
Hospitality: she and her daughter are very friendly and welcoming.
Remark: there are some rules you need to keep as you are sharing the house with the host, her 2 year-old daughter, and other guests. You can't take a shower after 11 p.m. and you can't make any noise at night. You even have to close doors without any small sound at night. And there is only one bathroom for the whole house. For me, limited shower time was the most difficulty.
But the mattress was inredibly cozy and the room is big enough and has what you need for your stay there.