There is a TON of good info on the web and people at the smaller specialty hardware stores are usually really good at spending the time to teach you new skills.But I have to agree with @Bram Spiero, before you jump into designing  the remodel and evaluating your DIY skills you should really re-run the numbers on this potential project. 

As the tentant and I corresponded back and forth after I advised w/ an invoice of the issues including having to retouch the paint do to a few  scuff marks I was putting a claim against her deposit ($1100.00) She advised I should use the remaining $220 from the from the P.Deposit to replace the single blind and towel bar as the hardware was already in place. 

Stay away from the “guru” sales-pitch events - they rarely increase your investment knowledge, they merely empty your wallet!

You may be confusing hacking a wallet or exchange with hacking bitcoins underlining code?

You can find it where you normally purchase household cleaning agents or at your local home improvement or hardware store. 

I aways recommend you leave your wallet at home (this is a serious tip), as some REIAs can be heavy with up selling their's or others "systems".  

I dont let other people spend money out of my wallet without asking me first. 

New doors and hardware.

Doing otherwise is the quickest way to damage your reputation and your wallet. 

Would you feel guilty if I took $1000 out of your wallet ?