Rents increase all of the time, so selling up and renting is really not a good idea. If you DO decide to go, you could rent out your UK home for more than renting in Portugal at the moment.
Portuguese is not such an easy language to learn as Spanish, and far fewer people speak English.
You would find things to do as a resident, and perhaps if your DGCs are older they might all want to come for the Summer too, so your relationship would change from daily to visiting.
Vickram Digra's sentence increased rather than decreased.


