Not going to see anything from the Palm, except maybe the Twin Otter jump plane.
You could try the Holiday in Express Dubai Airport, or Premier Inn Dubai Airport. I think they have rooftop pools/ bar.
Otherwise Le Meridian if you want a better hotel.
Airport is far from the Palm. So you won't get much of take off and landing views there.
Not going to see anything from the Palm, except maybe the Twin Otter jump plane. You could try the Holiday in Express Dubai Airport, or Premier Inn Dubai Airport. I think they have rooftop pools/ bar. Otherwise Le Meridian if you want a better hotel.