Depends what you mean by budget.
The EAA/SAR/Tanfoglio imports are generally pretty reasonable and good quality. My first ever handgun was a SAR B6P, and I liked it. Ended up trading it in for a Taurus PT92 which in turn sold to fund a CZ-75B. I definitely prefer the CZ over the B6P, but I wouldn't have any qualms about getting another B6P.
Taurus makes decent guns, BUT I would not recommend them as an only gun. My friend had to send his PT111 G2 in after it broke and seized up, took him 4 months to get it back and didn't have another handgun to use in the meantime. As long as you have another gun to use if you have to send the Taurus in, they're worth what you pay.
Rock Island Armrory is another one I recommend often, especially for their inexpensive revolvers (M200 and M206). Great customer service too. Their autoloaders are a good deal but not quite as cheap as the Tauruses and EAA/SAR/Tanfoglios that I've seen most of the time.
Never shot a Bersa or a Kahr, but hear good things for the price. Even Ruger and S&W have some good deals that approach the price range of the budget brands. Overall, it's a good time to be a gun buyer.