As many reviews pointed out already, the location of this flat is the best asset of this flat and it is absolutely perfect for a short stay in Dublin! There is a wide range of bars literally right at your doorstep, and all main features of the city are within walking distance. Marie also supplied some basic info on the city and a nearby supermarket, and there's plenty of flyers in the flat on what to do in the city.
The pictures give quite a good representation of the flat, which is actually more spacious than it appears from the pictures. The kitchen is fully equipped, there's some snacks and water available upon arrival, and there's even some shower gel etc. stashed in the bathroom. The interior is a bit outdated and there's some minor damage to the floor and walls/ceiling - probably due to a leak. Additionally the interior feels a bit messy, especially once you start opening up drawers/cupboards in the kitchen or a closet in the bedroom/hallway when looking for an additional towel. Still, the flat is clean and roomy, especially for a couple.
Unfortunately during our stay, a leak occurred due to some long-lasting rain showers. Luckily Marie responded quickly to my messages and I am confident she took all measures she possibly could to make up for it: she sent the cleaner right in and told us that she'd be closing the apartment down right away to make sure no other guests would be bothered by a similar unfortunate incident.
Overall, we've enjoyed a pleasant stay at Marie's, a flat I'd definitely recommend if you're planning to spend the most of your time exploring the city, and the Temple Bar area at night in particular.