Just that really. House up for sale for 3 months, not a single viewing. Lots of helpful mumsnetters looked at the link and recommended changes, many of which we did, then we retook all the photos.
Spoke to EA and asked what they've been doing and they replied that they've put the house online and there's not really a lot more they can do. Apparently houses sell themselves these days 
So what else should the estate agent be doing, before we drop the price? It seems I'm paying them while I do all the work.