Home internet or best Spanish SIM for smartphones please

Hi,
We've just moved into the Rojales Hills area for a period of up to 12 months and really need to find a good internet provider without having to go down the fibre optic route as it's not our property. We already have satellite tv and the previous tenant had some sort of satellite internet set up,presumably using a router which would suit us fine. Alternatively can anyone recommend a good Spanish mobile SIM package with good data allowances. Many thanks,this site has been a godsend for us so far

I have a switch on/off system which gives me UK/International Freeview TV channels and a great Internet speed but it's 39 e p/month - haggling for a better deal at the moment - DvbLabs - very reliable and customer service is great!
Regards
Linda

Thank you