Should I choose the one with pets or with kids?

Hello,

We are taking applications for our first rental home. We have two strong candidates right now and would love your thoughts on this.

First, it is a higher-end rental ($2350/month for a small 3 BR, 2 BA single family home.) We've just put $100k into a huge renovation, and the house has all new kitchens and baths, hardwood floors, etc. 

Both applicants have good jobs, professional, well-dressed, well-kept cars, etc. Have not run credit checks yet but assuming all is well there.

One is a single man, local business owner, with two dogs (boxers). He has offered up front to have the floors refinished when he leaves. (we'd write a dog security deposit equal to that cost into the lease.) So that takes care of the floors... but the painted kitchen cabinets? Doors? 

The other is a professional couple relocating from out of state. 3 young kids.

In your experience (especially with responsible higher-end tenants like these) which is a greater risk for damage, kids or pets?

Any input welcome! Thanks!