Dont think its that bad. There is some patches of land with little or no building on it, so its dusty then, but there's a lot of hotels in that area and with bars and shops, its a lot quieter than central marmaris. The Dolmus runs into centre Marmaris plus there's some taxi ranks. Its a developing area.
Can't help you with green park accommodation as we stayed at Club Atrium, 2yrs ago.
There's Hills/mountains around the area and depending where you stay you have some views of the hills.
We would have preferred to stay nearer to Marmaris centre or near the beach thats because we're lazy, but you could saunter (and i mean saunter) down the main road and come out near McDonalds in 20 mins.
Bev