Hi Derek,
The proposed outline you have posted is not sound. In fact you will cost yourself more money in the long run with the interest off your credit card, yes even with the 4 months of 0%. If you don't have the money yet for a down payment, your not ready to start buying properties.
One of the key concepts of real estate is getting rich slowly and finding a deal that is good for you and your finances. My suggestion to you would be to spend some time here on the forums, learn more about real estate, while you build up your savings. Get educated before you just rush in.
Couple things that might help you, things I use being in the same situation as you, saving and looking for our first property...
- Mint.com - Website that helps you budget! Made by the same people who make Quickbooks! As an accountant, I love this site and use it myself. Might help you save more efficiently by showing you better where your money is going, best of all its FREE.
- Househacking - A term to describe living in a property with tenants, something I plan to do, I would look into it.
- Bench mark or rule of thumb metrics - 50% rule, 1% rule, 2% rule, Cap Rate, Ect ect. These will help you evaluate properties.
- Check out the podcasts, they are really helpful when starting out.
Good Luck and welcome to BP