Confused over eglu information

Why not go for the Eglu classic Ruby.  It's only £30 more but far superior in my opinion.

I have kept 3 hens in my eglu, it's plenty big enough.  The run is only suitable for 2 medium hens though unless the have space to range as well.

The Eglu Go looks to be about the same size overall as the Classic.

You don't need to crawl on your hands and knees to clean the eglu run as ideally you should move them very frequently onto a new patch of land, this keeps them in fresh grass and the ground sweet. Just pick up the door end and drag it  . However if they are kept in it all day than I would advise buying the run extensions - at least one per bird.

Thank you to all who have replied. OK. Soooo, I am thinking of buying the Eglu Classic. If I added the metre extension to the 2metre supplied, would I then have room for 4 hens if they are going to be in there for most of the day. When I say 4 hens, I mean the slightly smaller bantams as I would like them to have as much room as poss. By the way, How wide is the run and will 4 fit in the coop ? Sorry to sound thick but I just want to be absolutely sure that I am getting it right. At the mo I have a large coop off the ground and an enclosed run measuring 4ft by 9ft that is attached to it. I am getting rid of this as I have succumbed to the devil that is Eglu. Will the measurements of the eglu run be similar. ?