We went as a Family of 4 (Children 6 and 3) to Lassi 19th to 28th August 2017 and stayed at Oskars studios on the fanari road in Lassi.
Oskars is very pleasant, great views, great rooms and great service.
The resort has a good mix of people, no same sex groups, as the island is geared towards families and couples.
We ate out every night and the food was fantastic everywhere we went and very reasonable (Make sure you try Amvrosia restaurant as we ate there a few times and the service and the food were excellent). All the restaurants cater well for children and adults alike and are reasonable in price.
Oskars restaurant is a real restaurant, not just a tavern and sincerely the best on the island.
The beaches and the sea are clean although they do get busy in the afternoon and weekends.
Hire a car to see some more of the island, it was reasonable and its fun to drive on the island!
The holiday was so good, we have re-booked for 2 weeks in August in 2018. Can’t wait to go back for another 2 weeks in Kefalonia!