This definitely looks like a scam. In the future, if you ever need to verify an owner's name, let me know and I'll look it up for you. You'll often get an email saying they're out of the state or country, and will send you the keys when you wire them money. The grammar is often bad, but not always. Never mail or wire money to anyone without having been shown the inside of the property.
Good luck in your search!
Cory La Scala, REALTOR