Congrats! I think getting prepared is the key here. I agree with Jerry - getting knowledge and understanding of the local market are key.
What I do is
1. drive around the area I am interested in at least once a week - just to get a feel of the market, and to see/understand the opportunity. You get to see which house is built and what type of houses are there and the type of people (and quality of renters)
2. get my math skill up, at least up to a proficient math 8 level. I personally get into debates with my friends on this - but I think to be good at RE, you gotta be able to do the math super quickly in your head and like the back of your hand. some people say good RE investors have good instincts - i say they have good math skills. if you look at an opportunity, you gotta instantly do all the P&L analysis and act on it. Warren Buffet was known to recite all the numbers of the annual reports that he studies for fun.
3. brush up on your handyman-ness! take a course, or just get your hand dirty! knowing how to tinker and fix around the house *saves you money!*
I think being successful as an RE investor is a mindset challenge - willing to get your hand dirty, and tackle some hard brain training, and you will do well! But if you can get through that - you will do well in life too!
Good luck!