We didn't get to meet Vivian and Minto, but we got to meet their mother and a friend that picked us up from the airport. The house itself was nice, very close to the metro, which was easier to navigate than the bus. Their mother was very sweet and stopped by to check on us as offer us small snacks. The balcony's view was gorgeous as well.
Vivian, Minto and their friend were very accommodating and answered all of our questions promptly if we messaged them.
I would stay here again and recommend it to any one else.