Sheldon Park is overall a good hotel. It is not fantastic or amazing or luxurious, but it is perfectly adequate and a good place to stay. The hotel itself is quite dated in its decor and amenities, but if you don't plan on spending much time at your hotel, it isn't a big deal. The biggest drawback about Sheldon Park is its distance from the airport and subsequent cab/Uber fares. Luckily, it is incredibly close (2 minute walk) to the Kylemore LUAS stop, so taking the tram into the city center is easy and cheap. The hotel is also right across the street from a gas station, so snacks and drinks are readily available. If you are traveling on a budget, this is a perfectly fine place to stay.