So I purchase, Rehab and rent out the property, now the seasoning period for the loan is up and now I can refinance.

@Victoria Noska yes a well written lease agreement is binding until lease period ends.

@James Dickens I am just getting into multi-family do you have any recommendations on educating myself?

Nothing has changed.If your mom has not remarried when a residence is sold or exchanged, the surviving spouse's period of ownership and use includes the period your dad owned and used the property.Mom can use the full $500,000 exclusion if (a) the sale occurs not later than two years after the date of death of the spouse, and (b) the rules permitting a maximum exclusion of $500,000 were met immediately before the date of death (including ownership and use by the dad)

This community is such a supportive resource, and the opportunities for education are rich.

I've been binging webinars, youtube vids, podcasts and these forums and attending networking events in my area to educate myself and meet like minded people that I can learn from, possibly shadow and evenutally/possibly work on a deal with. 

I've been binging webinars, youtube vids, podcasts, reading these forums and attending networking events in my area to educate myself and meet like minded people that I can learn from, possibly shadow and evenutally/possibly work on a deal with.  

I am currently living in Germany and pursuing my master´s degree in engineering.A couple of months ago I have decided to get into real estates and have been educating myself in this area.I have set a timeline for starting my first project, by the summer of 2019, in which I want to execute in the city of Würzburg in Germany.However I am lacking the connections and mentoring needed in this area and was wondering if anyone could give me an advice.Thank you!!

I've been binging webinars, youtube vids, podcasts, reading these forums and attending networking events in my area to educate myself and meet like minded people that I can learn from, possibly shadow and evenutally/possibly work on a deal with.  

I would check out the free guides under the Education tab above.