Autoloading pistol preference can be a very personal thing. The standard advice here is "try before you buy". If you can locate a range that rents, or if you have several friends with different flavors of pistol, shoot as many as you can before settling on one.
Your budget limit will pretty much limit you to used pistols only... and won't even get you into the used market on some, unless they're pretty much a basket case.
My personal favorite.... a 1911 in .45 ACP. Colt, Springfield Armory, & Kimber all make nice ones, but they're about $800 new, and darn near that much used. Their "race guns" can run $1200 to $1500.
Your budget limit will pretty much limit you to used pistols only... and won't even get you into the used market on some, unless they're pretty much a basket case.
My personal favorite.... a 1911 in .45 ACP. Colt, Springfield Armory, & Kimber all make nice ones, but they're about $800 new, and darn near that much used. Their "race guns" can run $1200 to $1500.