Looking for the general differences, but one specific question as well, would the 5% work for a 5 unit or also only for 1-4 unit?

I wouldn't worry as much about the age as I would what it would cost, how much it would rent for, how well it is built and when major repairs will be needed (ie how long will the roof last).Also for the two-are they both condos (ie strata/condo fees) or is one freehold and the other a condo (ie one has condo fees and the other doesn't)? 

I've been watching a lot of videos, listening to podcasts, and reading books to educate us on real estate investing.We are in the process of seeking an agent as well as mentorship from seasoned professionals to navigate the complexities of the market today.

Well, to Shiloh and Bob's points, sports can be baseball, basketball, tennis, weightlifting, running...  

Taking it a step further, do they not do your book keeping as well so they can just do this for you? 

Happy to knowledge share.

PLEASE NOTE: I want to sell by mid-October and with current market volatility, considering renting for a year if necessary and listening as Rent/Sell.Upsides to RentingLuxury condo that presents well, in a growing neighborhood that should appreciate well.3.375% 30 year fixedWilling to hold long termDownsides to RentingNon homestead taxes will be 14K Annually!

I recently bought a flip house and upon starting on the house I was shocked when we had no water.The neighbor of the property was sharing his well with the house, he and the deceased owner had a verbal agreement, nothing was filed. 

Before you buy you 1st build you awareness of real estate investing, potential team members that you will need over the journey that will likely last the rest of your life and commence recruiting people and investing time seeking out knowledge and WISDOM.Wisdom would say buy in the down cycles of the market and refi cheap when rates are low but investors often have ants in their pants.  

A few of the hotels there have where you buy/own the actual unit and you become part of the "rental pool" & get monthly dividends based on how well the hotel does..this one sounds similar.