The stated risks can be mitigated through experience, cash reserves, very (!!) realistic assumptions and in depth research.
The biggest obstacle is the cheque size. On an 8-plex for $1M you need $250-300,000 and on a 20-plex for $2.5M 600-750,000.
The most common mistakes are
- overpaying
- overestimating rents
- underestimating vacancies
- underestimating repair, maintenance and capital expenses
- under estimating complexities and timelines getting a mortgage
And thus:
- being under capitalized
I've made millions for my co-investors and myself over the last 16+ years and the experiences are in a book ( on Amazon , search on my name and 80 Lessons ) and my white hair. All doable even in today's more muted markets. Cory has done well too as have a few other folks in REIN or non-REIN circles.