Is there any sites or tools to get a better prediction ?

Not much more can be said here lol @Shane Pearlman really covered it, all I can say is I really like the tools BP has for us under analyze:https://www.biggerpockets.com/real-estate-investment-calculatorThey are detailed and you can print out PDF's that look great.Good Luck!

Quicken, Excel and a wall covered with white boards are my only tools today and I feel that I am not keeping up.I am seriously considering making the move to Quickbooks, but in a prior career I was a software consultant and I can't help but be skeptical of how much value will Quickbooks bring to the table considering the purchase cost, education, set-up consultations, hardware upgrades, security, etc...Currently reading "The Real Estate Investor's Pocket Calculator" and trying to decifer which calculations I should be using to evaluate my properties and make better decisions regarding improvements and rents.I am VERY OPEN MINDED and WILLING to investigate any direction or leads you might suggest regarding software and/or services to help me get my business optimized (or at least running more efficiently with better data).

I have found a few videos on YouTube that outline how to use listsource and blockshopper.com as tools to find which areas cash buyers are buying in.

Rentals can be difficult if you are not prepared with the right tools. - Have a list of trusted vendors on hand (HVAC, plumbing, general maintenance etc.)- Know the law, check your rentals' local Landlord Tenant law and familiarize yourself with both your responsibilities and your tenants.- Understand all aspects of an eviction process.

The only downside (or upside I guess to some) with this chat tool is that it ties in directly to my gmail so as soon as I have my email open the chat reflects "live" on my site.

@Jeff Bridges - thanks for the tip on Rentlinx - another tool for the toolbox!

Hi all, I'm curious to learn what personal budgeting tools people are using.  

This place has a lot of tools to help you.

I am a big podcast and audiobook nerd, so I have found listening to Gary Keller's series of real estate books is a great learning tool for me.