We really enjoyed our stay, the house is as described in the photos, it's a perfect size for four adults or two adults and two small kids. The kitchen has all the utensils you would ever need for cooking and the living room TV has Irish and UK satellite channels along with access to YouTube and Netflix (just sign-in with your own account). Plenty to keep the kids amused!
The location is perfect, very close to Dunnes Stores supermarket and the main shopping street in Wexford. The secure free parking is an added bonus.
The electricity is pay as you go, there is a box in the living room which shows you how much is left. We used about €8.50 over a 3 day stay, so it's very reasonable. No need for coins, you just top-up online, it's very easy!
We will certainly see if this apartment is available the next time we stay in Wexford.