The C34 looks low, sleek and businesslike. Easy to go forward and with good handholds. Even with all the lines led aft there is still a need to go forward, usually carrying something, for anchoring, docking or spinnaker sets. No teak to weather, crack, need finishing or otherwise spoil a weekend. Quality components throughout.
Double lowers make it easier for two people and a crane operator to step the mast.
Simple but useful. Very good ventilation and natural lighting. Not the wood cave of some designers. Excellent interior handholds in the galley and going forward through the cabin. Surprisingly lacking in some other modern designs.