One way or another, the owners are paying for this, whether it’s a direct $275 each, or via the OC which means that owners with larger unit entitlements pay a bit more and others pay less. The fairest way seems to me to be that each owner pays the same as this is a direct benefit to the individual apartments, and the benefit to each apartment is the same. If your building has internet-enabled services in the common areas then you could argue that portion of the cost should be split via unit entitlements, but for such a small amount that doesn’t seem worthwhile.