There are two other threads about the same hotel on this forum:
[NEW] Aloft New York LaGuardia Airport, opened August 2017
Aloft New York LaGuardia Airport (LGA, NYC area) opening soon? [Master Thread]
Perhaps these will be combined into a single master thread.
In one of these other threads, I noted that Aloft New York LaGuardia Airport is using a building that was previously the
LaGuardia Airport Hotel. Before that, it was the
Wyndham Garden Hotel - LaGuardia Airport.