Hi Tony, I would start by reading a few books and hanging out here on BP.  

I just graduated college and I start a new job next month as a Project Engineer for a multifamily construction company.

Hi JacquelineI am looking in applying to work in property management- however I do need to know YardiPrecisely- I am an accounts receivable/credit collections- and that is the tutorial or leaning program I am interested inPlease advise when starting- cost  etc. thanks for any help you can give

My partner has come to the point now where she is ready to go her own way and start a new chapter. 

Just, again like Bob said read the lease, BUT ALSO you can start enforcing the rules more strictly... the old owner probably didn't do that.

We have posted warning letters on their door twice now about this.How would we fare if we started eviction proceedings because the tenant refuses to obey this rule?  

It can take some effort starting out, but you'll soon gain enough knowledge that it can be done quickly.

The inflation is starting to turn the rental market on its back.

I'm a MEP design engineer looking to expand my investment portfolio and I'm just getting started and trying to learn all that I can.

You CAN start the process and even lock your rate and have everything ready to close on day 12 months +1.