can I get good college of Mumbai with neet score 503 within state quota in ur category
Yes, you can get good college with that score, but for more information I wish you to check the following link:
best colleges for NEET-2017
Don't worry. Definitely, you'll get into good one.
All the best.

Related Questions
Know More about
National Eligibility cum Entrance Test
Application | Eligibility | Result | Cutoff | College Predictor | Counselling | Answer Key | Accepting Colleges
Get Updates BrochureYour National Eligibility cum Entrance Test brochure has been successfully mailed to your registered email id “”.