I would like to get a 30k condo in Las Vegas, NV?

... and put 10k as downpayment and get a 20k 15 year fixed loan with "perfect" credit. What is the best way to go about that. Do I need a buyers agent for that if I can find it on the net by myself etc? I also have hard time finding HOA fees (I've seen em listed somewhere before for different condos etc). Thanks in advance for any info you can offer.