personaly; i went with a 230 weekender. jills boat is a 310 sundancer. if you have small children or dont need to use the rear birth after you have been cruising.........no problem.
this is a good size if you have to trailer ect. wasn't trying to change your mind. just pointing out the 2 problems i knew about, and let you make up your mind whether it would be a problem for you.
i should have pointed out the coffin cabin, comes from the small size of aft birth these size boats tend to have. for a full sized adult its like,

well....... laying down in a coffin. nothing dangerous or to do with dieing. if you travel or do water sports for any length of time before you want to sleep back there, thats when they get pretty warm (form engine heat). most of the aft cabin boats this size lack the room for a gen set and air conditioner. this aggravates the heat problem