Trouble with renting by the room. Please help me.

I own a brand new 6 bedroom 3 bathroom home, I am trying to rent it out by the room, each room is fully furnished with all utilities paid.
The kitchen is also fully furnished.

I have the home listed absolutely everywhere it could possibly be listed. Priced at the very bottom end of the price range.

The home is in San Antonio Texas.

It's been over one month and I only have one tenant. I haven't had any interest or any showings.

I was told by Padsplit reps the home should be fully rented with in 2 weeks.

I dont understand why there is no interest, or what I can do to get it filled?

I'm open to absolutely every suggestion.