Hey William!
I am a newbie at real estate, so take my post with a grain of salt, but I have studied it for years now and I may have some knowledge on how to analyze this deal. When I first read this i saw the 16 units for 1.6 mil. This is $100,000 per unit, and for a multi-family I believe this is really high. In some markets you can get a 4-plex at $150,000 and have $37,500 per unit. But this is not a huge issue, because it's all about the returns right?
The NOI is $181,800 per year or $15150 per month. Since you do not have the details on the property yet, lets assume we use the 50% rule. If you are unfamiliar with the 50% rule it is basically stating that 50% of your monthly NOI goes to utilities, maintenance, cap ex, and so on. Then you take that number and subtract your mortgage payment from it. Lets play with numbers here and say you got an 80% LTV, so you need to find out how to get $320,000 up front. Lets say you get a 30 year flat rate loan at 9%, this interest is just an arbitrary number, but commercial loans are more expensive than residential. That would come out to be about $10,299.17 per month. 50% of the monthly NOI is $7575, subtract the loan and you get -$2724.17.
The GRM (gross rent multiplier) is 8. The cap rate is 7% you stated, and this varies from market to market. You have to either talk to a commercial broker, or research your market to see what the average values of these numbers are. They are also used with comparable sales, so you can also ask the commercial broker to pull up some comps for you with these numbers and see what they sold for.
So in my opinion if you know the GRM and cap rate for your area, you will be able to do a better comparison to see what is a better deal in your area.
It seems the like price is so high because of the 99% occupancy, which is really good and its a safe place you put your money in my opinion if you are just getting started and want to ease into multifamily investing, but these numbers would most likely not work out. Of course you would have to get the actual rent roll/pro forma to see if they are true, but this is how I would analyze the deal at first sight.
Again, take this with a grain of salt as I have not done a deal yet, but only researched!
Have a great day and I wish you luck on your future endeavors!