Unless you go out and get clients, which is a job and a tough one, then don't waste your time and money like I did.I've since put it on hold

This is assuming you haven't already done this during college (summer job or working part time)I would go where I can get a job in a commercial real estate firm. 

With 65 units under management it is a no brainer as the amount of time to price each unit daily would be a full time job. 

There is no given answer here, because the whole property needs to be relatively consistent.Kitchens and baths are the common answer, but if they are passable and you choose to invest in them anyways at the expense of peeling paint (or off putting exterior color) and overgrown landscaping, the appraiser and tenant will be walking up with a bad taste in their mouth, thereby not valuing the interior work you have done.But think about the general flow of someone looking to rent: more bedrooms will typically dictate more rent.  

So owner may be happy with performance.I think your time would be better served trying to find a property to buy instead of looking for a job helping someone manage their property.

Anywhere from $500 - $2500+ depending on the insert you install and whether you run the vent and exhaust up the old flu or cap the flu and vent/exhaust through the side of the house/chimney.If you hire out the entire job, expect to be in the $1K - $1200 range.

You will eventually have an issue but if you do a good job it will be few and far between.

Rent on a 4 bedroom place may be $5000 monthly ($12,000 in Manhattan); rent it by the bedroom for $1500 per bedroom with access to all common areas.  

I recommend educating yourself as best you can to avoid some common mistakes.

Looking to understand the job and the day-to-day.