There are Dinner Sleigh Rides near Breckenridge and Frisco and Tubing hills at Frisco, Copper Mountain and Keystone!

Is the electricity knob-and-tube, rag wire, or updated modern wiring?

Liability issues and nuisance factor due to tenant neglect and abuse make pools and hot tubes a defiant "NO WAY" for rental properties.Tenants are simply too irresponsible to ever trust them with anything that high risk.Guaranteed when a child drowns the landlord will be facing a lawsuit.

Also, Lender mentioned that if there is knob and tube electrical work, it’s probably best to leave it.

Is there still knob & tube wiring? 

You just want to ensure that all of the major functions have been upgraded - like no more knob and tube wiring, for example.

I follow you  and your team on you tube and get email updates from you. keep up the good work!!

The house had 100+ feet of sill/termite damage, rotting joists under the bathrooms, no recoverable plumbing, no recoverable HVAC systems, no recoverable interior wiring (original knob & tube), and "dead" plaster falling off half of the walls. 

Outdated plumbing, knob & tube, asbestos, mold, wet basement, deteriorated roof and exterior siding and trim, functional obsolescence, etc.I also look at the surrounding area. 

It's an old old building and we suspect this happened from pulling some knob and tube in the basement during the sale for insurance purposes.