In Reply to: you can't go past posted by beautbali on Wednesday, 27. January 2010 at 20:33 Bali Time:
You might find that some of the popular ones mentioned might be quite hard to get into.
Taman Agung is lovely and well located (just near Hardy's) and Swastika Bungalows also looks good (I haven't stayed there myself), and is very close. I really like the location of those two and they should be within your budget.