Any insight into different fees for PM and PP

PP charges you 2% of whatever you personally invest  where PM is on the property 

Both charge a management fee on the properties ongoing costs, which comes out the rent 

PM does not have a secondary market at this time, so if you are not looking to hold for the full time that could be a problem

I doubt the actually charges will be different but PP charges are more upfront, if you buy something on the secondary market for example with a yield of 2% for rent then just buying it means you will make nothing in rent in that year