Just got back from 2 weeks at the Irilena Hotel in Lassi. We were very impressed, and although we were on the ground floor adjacent to the road we had no trouble sleeping. The room was very comfortable, cleaned daily and linen changed twice a week. Breakfast was a bit repetitive, but you can always pop into one of the tavernas for a change. Long beach is only about 5 minutes away and is a lovely sandy beach, with reasonably priced sunbeds and lovely clear water. The hotel staff were very friendly, and on the last day you have the use of full shower facilities situated in the basement - this was great seeing as our flight was at midnight. If we ever go back to Kefalonia then this is the hotel I would chose.