I have looked far and wide across reaches of the web for calculators to to help me predict specific timelines, depending on my investment strategy. ( be it aggressive, conservative or somewhere in between) I found a few, but nothing to my liking, so I made my own.

Hi, I'm a newer investor and plan to target Short Sales and Pre-foreclosures.  

With a $190k rehab budget we're right around your target number

We've been testing long open house events, 10a - 5p daily, with targeted Facebook and Craigslist advertising which we've found to generate a ton of traffic and leads.If you know of anyone with opportunities please PM me.

Or if you have target to pay off early you can go for ARM product which will save little more on interest rate. 

Who is your target market?

How much you do and products used depends on the price point of the neighborhood and the target tenants.

If your current / target portfolio is a handful of SFR, you may be better off going with a more cost effective option.  

He targeted a ton of different businesses, dog groomers, classic car showroom, warehouse, thrift store etc.My opinion is I wouldn't tailor the space to a particular type of business.  

@Sagar Mata not knowing what your current loan situation makes giving targeted advice a little hard.