6x16 - Flip or Flop

Tarek and Christina are contacted about home in El Monte, California, but they can't take a look at the inside before making an offer. After checking out the outside, they make an offer and get it for a good price. But they think twice after they get inside and realize that they might have spent too much on this flip. Will they be able to keep costs to a minimum and maximize their profit, or did they jump the gun on this false-start flip?