Small & cheap hotels/guest houses in Andalucia - will they provide towels?

[Quckstart]

For the shower? What about soap/shampoo?

We are staying in a series of them, mostly in the mountains and need to travel light.

I would think they would supply towels. Perhaps toiletries?

The cheapest place I have stayed at in Madrid (a few times..) always supplied towels and toiletries. The toiletries weren't fantastic - but still sufficient to wash your body and hair with in the shower.

How about taking a camping towel along, the microfibre towels? Just something small, just in case?