There will be no peace. Hamas is dedicated to the destruction of Israel and has proven, time and time again, that it doesn't give a (*)(*)(*)(*) about its own people.
You are right but Hamas is not agreeing to peace, it's offering hudna - a long term truce on conditions hopefully acceptable to Israel. Their original demand (a few years ago) was hudna in exchange for full Israel withdrawal to 1967 border, the right of return and mass harakiri of all zionists on the planet or something like that Now it's a far more reasonable postion - truce in exchange for no rockets, no tunnels and jobs for Gazans.
Keeping my fingers crossed.