bump

more votes, would be very helpful. thanks

I am sorry you have not gotten more responses. I looked at the images several times and had difficulty in telling them apart (except perhaps that number 3 is two panels instead of 4?) so was unable to vote. Perhaps more description of each of the options would help.

I can't tell how they really open except for the last one, the last option may offer more space but I expand my dining space into the the living space by sliding two wooden doors open. I prefer wood over glass though.

I think the last one is better space wise but wonder if that can be safely done with glass??