I'm an Italian C programmer with some experience in procedural php and mysql, and I'd like to spend some time in US (up to 3 months) to have a programmation training.

At first I Google for any Android development training in California and I found a course for 2,450$ for five days. That's not the kind of course I am interested in... I'd like to spend at least a month in US, and my movies download  movies at forum  monthly budget is 3/4.000$. A stage in which I would work and learn anywhere would be also OK for me, also, I don't want to take any online course.