Spending the colder months in Spain is mainly a Brit thing and many of us Irish tend to look for cons rather than pros when it comes to heading to the sun for more than a fortnight in the off season.
1. What I said in my previous post regarding add-ons of price is something to be wary of. There's nothing worse than being ripped off by an estate agent who sounds like he was educated in Oxbridge. These guys can talk and you've been talked into a more expensive stay than you initially thought. I recommend you rent from an Irish private holiday home owner who most likely is just trying to recover costs.
2. So, you are going to Spain/Portugal/Italy/Cyprus. What's going on there in the off season? Likely there are walking groups who meet up at a specific place and time and head into the countryside. There are no joining fees; all you need is a good pair of walking shoes and if you want Nordic poles just pop into the nearest Chinese shop and buy two. You need a baseball cap too. Most groups are delighted to meet you. If the walk is outside of the resort you might be asked for a €1.00 towards petrol. Moderate fitness is enough for the walks. Last walk I participated we came across wild boars, foxes, goats and more local wildlife. There are cycling groups too, but you would need to be experienced flying with them. A Raleigh two small wheel bike with a wicker basket attached to the handlebars would be out of place. Golf - available almost everywhere. I'm not a golfer so somebody else might throw some light on it.
3. What do I enjoy? (a) Breakfast on the terrace (b) Reading my brains out on the same terrace (c) Swimming in the Med as pools will be cold (d) Shorts and tee shirts until 4.00pm (e) Group walking and ordinary walking (f) Visiting nearby towns (markets) using the bus service (g) Sightseeing (h) Drinking good coffee with a small doughnut and a savoury with water and orange juice and all for €1.50 + tip (i) Visiting garden centres where you can view magnificent flowers and other plants in full bloom (j) Eating out (k) Losing weight passively (l) Drinking cans of lager @ 0.29c each, cheaper if you buy a slab (m) Real orange/lemon juice squeezed by yourself from unwaxed fruit (n) Meeting more Irish after Mass on Sunday (o) Going to the local bar to see live GAA club/county games.
4. Will you have Brits tantalising you? - No, repeat No. They are not lager louts. Like you they enjoy conversation (don't mention Brexit or Boris or Randy Andy although they'll probably bring up Randy Andy). You'll be invited to their terrace to share some wine during lunch time (1.00pm - 2.30pm, you'd be expected to leave at 2.30 and invite them to your terrace some other day where they'll arrive with a decent bottle of Tinto (good red wine and Spanish costing no less than €3.20). Conversations usually are light and once you've got over their Tory feelings you're away in a hack.
5. So, now you're thinking about going to Spain for the darker months. Don't think about it - do it! If you haven't done it before try it for a month and enjoy.