2015 Prius 2 Price - MA

Been shopping for a 2015 Prius 2 in MA. Can't wait until September - need to replace a totaled car.

0% financing from TMS ($1,500 rebate) + remote start. No additional rebates (grad, military, etc.).
It seems that $500 rebate difference between this and a cash deal is worth it - minimum CU APR I'm seeing is around 2%.

MSRP $25,250.00
Discount ($2,693.00)
Selling Price $22,557.00
Remote Start $349.00
Rebates ($1,500.00)
Subtotal $21,406.00
Taxes $1,356.01
Doc Fee $290.00
Reg. Fee $60.00
Title $75.00
Inspection Sticker $35.00
Balance $23,222.01

So, $23,222 OTD. I think there might a hundred or two in there somewhere but I'm tired of dealing with the salespeople at this point (tried 11 dealerships). Reasonable deal?

 

Thanks! Acton.