I stayed at Lex's with the family. It is a very stylish house (architecturally and decoratively), with enough space to sleep 5 people: we loved it, kids and adults alike. It is very close to the city centre, with good restaurants, pubs, and takeaways very near by. Lex was very relaxed, generous and helpful. The perfect host: he provided all sorts of food including bread, cheese, fruit, cereals, wine. We felt completely at home and didn't want to leave! If you are looking for a base in Dublin I don't think there could be a better one. We really hope to go back!