I am an Australian, married to a Costa Rican and living in Costa Rica for the last fifteen years.
Very nicely equipped Villa en Los Delfines Beach Golf Club. We needed a weekend rental so that our daughter could play in a golf tournament and Lucy and Wilson's place was available. No problems at all, very good communication and overall good value.
Only regret is that we did not stay another night!
I've known Lucy and her husband Wilson for two or three years now. I worked with Lucy and we've enjoyed day trips with them and their family, as well as a few lovely days at the beach house (we rented the one next to theirs). They're both very good people and the beach house is great! The beach is very close, within walking distance or maybe 5 minutes by bike. The community is very peaceful and safe, as is the beach, which is clean, guarded, and beautiful. If you have a chance to stay there, go for it!