Is This A Good House-Hack Deal?

[Justin Johnson]

Would this duplex be a good house hack deal?  The first image is with the purchase price that I am wanting.  The second is using numbers from the county data with the last appraised price.  My monthly payment (if house hacking) would be about $309.40 which is less then half of what I am currently paying in RENT right now.  I have the capital saved up, but I am wanting a second (or third) opinion on if this deal makes sense.  This would be my first deal.  I am *so* ready to jump in, but I want to make sure that I do it intelligently and not just rush in and buy the first thing (I know I'll make mistakes but that's part of it).

With county data being used for the purchase price:

What the seller is asking:

Thanks!
JJ