How to finance personal reno

[Brady D'Hont]

I recently got under contract with a single family home near a brand new hospital where i intend to market to traveling nurses as there is a lack of inventory for that class of tenant. 

This home does require cosmetic upgrades, removal of carpet, finish floors, new paint, updates kitchen vinyl, all new appliances. 

When taking care of things like this is it best to open a new credit card and have everything on one line? Or Just dip into cash savings? Doe shaving it all on one CC make it Easier to track and maintain expenses? Any credit card recommendations? 

(15k of rehab was factored into my numbers when making offer that was accepted).

Thanks in advance