I've been there a few times and tried more than half of what they serve.
Meals are extremely cheap (6000INR for one small portion of rice and for small portions of vegetables, a supplement of 5000INR is asked for some of the mock meat stuff - so in stead of paying almost double price I took two plates for myself, that was a lot but one plate is a bit small).
The food is very good, you can ask for some sauces (chilli...).
Usual drinks : tea, juices, etc. You can also buy some nice vegan krupuks (starch & seaweeds).
Friendly staff, some don't speak a good English.
You can take away in a box (recycled matter) for a small extra money or in the usual Indonesian paper pack (free).
The propaganda in the restaurant is the same than in Loving Hut, they are definitely affiliated to the same Buddhist sect.
There's a barbecue to make some vegan sate inside, unfortunately the smoke is sometimes invading the place...
Cons: The barbecue inside.