After having assessed the work to be done, rented the dumpster & parked it in the yard and demo team started work yesterday. 

@Antonio Yang  The recessed lights are much nicer than standard surface mount light fixtures. 

If you are looking for a rough idea- Biggerpockets has a tool called the rehab estimator.Link:     Biggerpockets rehab estimator-or-Just go to the top of the screen, hit tools and demo the calculator. 

Purchase price: $82,000 Cash invested: $2,000 Sale price: $95,000 Purchased a house did some demo then sold it to another investor How did you find this deal and how did you negotiate it?

Hire two demo guys for $12/hour to remove it.

Here are a few things that I have learned over the years that might supplement the spreadsheet discussion:- you never understand the full extend of the rehab until the demo is complete!

If you want to do demo and clean up you might consider getting a contractors license to do demo and clean up although you probably would not need a license to do just clean ups. 

Even if it's just to try it sometimes they have Costco roadshows that demo the product.What are you working on these days?

I had some friends help demo a property and I paid them cash (around $1,000 total).

Become a student of design or be ready to pay someone out the yin-yang to do it for you.A hot date for me and my wife is going to Borders, buying a cup of coffee, and reading every home/building/renovating journal on the shelf.