Your listing looks very nice and the photos are good (though I agree with others, probably too many). When I first looked at it, I thought the base price (€130) was quite expensive, and compared with other Dublin listings would have been a bit beyond my travel budget (I don’t even look at listings above this in order not to be tempted!) On looking at the calendar I realised that this is your price for the Christmas weeks and it’s much more affordable at other times, but I wouldn’t have known this unless I looked at your calendar - I don’t really know what you can do about this, but I thought I’d mention it.
I think two bedroom places are quite tricky to market. Outside school holidays and possibly weekends you’re not going to get families (in any case I see you have “not safe or suitable for children” checked) and I would think a lot more couples travel than groups of friends, so you need to make it affordable to those who only need one bedroom.One way to do this is to lower your base price and charge for extra guests after the first one or two. Perhaps others who rent out two-bedroom spaces could comment?
I think the photos of the neighbourhood are a great idea - it’s years since I’ve been to Dublin, and you’ve certainly fired my enthusiasm for another visit!