Juliam,
We have just come back from Gumbet and we went into the Royal Asarlik as my husband's frined works there. It looks very nice and he says it is a very good hotel. It is right by the beach and close to the resort centre.
I lived in Gumbet for several years and i nevewr saw any rats (not the four legged kind anyway

), cockroaches live in all warm countries but there are certainly no more there than anywhere else, I hardly saw any all the time I was there. There are dogs but again, no more than anywhere else and they aren't a problem. Sometimes people write reviews that are very one sided, maybe the guy who wroite the bad things just had a rotten time and wanted a good moan

. Most people love it thre and go back year after year so i'm sure you will have a fab time.
Kedi