On the tip of my tongue..

Can any of my friends who live in or near Europe, or who have knowledge of things European, tell me what the more familiar term there for "renovation" or "remodeling" is? Last night I was watching Househunters International on HGTV and there was a couple looking for a home in Spain. The realtor said "this house has been totally _______", but I can't remember what the word was, and it's driving me crazy.

I've tried looking on thesaurus.com as well as googling key words to no avail. Yes, this is driving me nuts. Worrying about stuff like this keeps me from going stir crazy worrying about bigger issues.