Excellent place to spend time on Isabela. Right on the beach, within short walking distance from Concha la Perla where it's possible to swim with sea lions on your own, also within short walking distance from restaurants other than the one which is right in Casa de Marita. I had one dinner there and it was great (fish in coconut cream). I also had breakfast each day in the same restaurant. It also satisfied my needs. The buffet includes toast bread, sliced ham and chase, fruits, cereals, very good coffee, cake, different types of juices and one type of hot/warm dish (different each day, for example pancakes) as well as egg dishes prepared on demand in kitchen (scrambled, fried, etc.) . If I could suggest any improvement, I would add some vegetables to the menu, for example tomatoes.
The owner, Madame Marita is charming woman and it was so nice to be welcomed by her personally. The rest of the staff is excellent, particularly Andrea who seems to be the leading person in reception. All in all, I can recommend this place to anyone willing to spend holidays on Isabela in great conditions and for reasonable price.