Cyril thinks on that. "They're all very different. Beleth is the Keeper's daughter. She's very pleasant to be around." He leaves out the part where she's likely feel very different about Sam if they met. He doesn't need to know what the elves are really like when they aren't around humans. "Ellana is very sweet, and she's probably love to get to know you." That, at least, is very honest. "Merrick is... Merrick is the one I'm closest too, but if you meet him you should probably leave out the part where you and I were intimate."