I am a Mack investor, and have had an experience similar to Christine. My wife and I purchased a single-family home through Mack almost two years ago. It took a few months for the first tenant to come in, but that was ok with us, because our first year of rent was guaranteed. However, that first tenant had to be evicted during the final month of our guarantee, 8-9 months into the lease. Fortunately for us, the first year guarantee covered the refresh costs that time.
The second tenant has NEVER made a full rent payment. They "paid what they could" and a few months came close to the contracted rent amount, but Mack finally pulled the plug on them after another 7 months in our property. Now we are being hit with another refresh fee, re-tenanting, and legal fees from the eviction.
As someone else pointed out previously, Mack's "system" for vetting tenants was a big selling point for us. In fact, the salesperson with whom I was dealing actually told me that they often have tenants who sign two-year leases. This has obviously not been supported by our experiences.
We purchased this property as our first investment property to test whether it really would be possible to build a substantial, reliable income from a portfolio of turnkey investments. So far, at least with Mack, the test has been a dismal failure.
To make matters worse, we also have a hard time getting anyone to follow up with us to address any of our concerns.
Call me cynical, but I can't help but wonder whether Mack preferentially places the higher-quality tenants into the properties that are still under the first-year rental guarantee. Or perhaps more of Mack's resources are directed to those "institutional" buyers.
I'm fed up with Mack and ready to move on. Not sure if we'll look for a different property manager, possibly put it up for sale as a lease-option, or just cut our losses all together and sell out now.
Anyway, if you are an investor and looking for a new "turn-key" investment that will be a significant percentage of your portfolio, move along. Mack isn't worth the hassle.