I haven't met Grace in person but I got a warm welcoming by her mother when I arrived. The studio is maybe a bit smaller than the photo suggests, but still big by Singaporean standards (many people on a small island). The room is clean and nice and suited my needs to work perfectly. The area of Holland Village is a very calm and classy area of Singapore, while still being close to bars and nightlife. I appreciated my first nights so much that I extended my stay here to over two weeks in total.
I warmly recommend this studio for both leisure and business travelers alike.