Grandma’s House is a nice little Thai restaurant in Permas Jaya (part of Johor Bahru).

Shrimp dish with iced tea

The food is good and inexpensive. A meal is about 9 to 15 MYR (US$5).

The interior decoration is the best part of of the place in my opinion. This is a real old TV turned into a fish bowl with live fish swimming around.

Exterior view of the restaurant

Address: No. 18, Jalan Permas 10/7, Bandar Baru Permas Jaya, 81750
I didn’t understand at first that the road name is “Permas 10/7” (Jalan means street) so in this area the road names are “Permas 10/7 Permas 10/8 etc.)
Phone: 012-712 2011
Website: they have lots of photos of their dishes online

Related: Carabao Thai Restaurant – Tera Thai Restaurant (my top pick for a Thai place in JB) – Treasures and Books Store: Used English Language Books in Permas Jaya – Bus to Jusco in Permas Jaya from JB CBD