crystal
Got back today!! they are digging up the front to make a one way traffic system so it looks a bit of a mess, big digger there, so we went to the old town most nights, seemed to be more people around near the harbour.
Have a look in the biosphere shopping centre,(on the road down to the old town) getting ready for Xmas, I bought a nice wide belt for 7.95 (euro) and a couple of presents. Taxi cost 3 to 4 euros.
Opposite just down a bit is a small open air bar called Bus Stop a large beer was 2 euros and I think the local bacardi and coke was about 3 euros, this was the cheapest we found for drinks, it is quite pricey now.
The main resort seemed busier during the day than at night. Can't help much with the dancey bars although Route 66 might be your thing, also the Atlantico centre.
The weather was okayish, cloudy and sunny periods, managed some sunbathing, it is quite chilly at night even though it was supposed to be 17degrees.
Hope this is of some help. Have a great time,

I'm missing it already.