I would definitely deduct the fridge and the repair of the fire from her deposit.

I would also like to add in that currently the house is a 3/1 with the remodel is would be a 3/2.and we will be converting a screen i porched into the new kitchen(because the existing one can’t even fit the fridge.) the would add about 150-200 sqft onto the home 

You can also put in a dorm sized fridge. 

I made the place nicer than the last owner had it but was hesitant to put that kind of money into it not knowing if I would get the return as it is a small space.I had it on my radar to switch to a stainless steel fridge and I have the stainless microwave.

., a 10 year old fridge dies.

It could have a wetbar and mini fridge (hot plate), that has entry to the yard, connected by a door (that locks both sides like a hotel) - they would have their own entry and wouldnt have to go through your space

For example, if a tenant doesn't report that the fridge is leaking and now you get to put in a new floor it's going to cost much more than fixing a water line.Houses need maintenance and they get expensive when it's not done.

looks like you blocked an exterior door from the kitchen during the rehabilitation. here's the fridge now, too?

He's quick to answer his phone and with his experience, he can tell me things like whether to replace a fridge or just scrap the broken one in a flip. 

But there are several cons of two roommates over 1: less pantry space, less fridge space, someone can't park in the garage, less space overall in the house per person, and the bedrooms are not all that big (so not a lot of private space for the roommates).