I stayed at Ali's place for two nights. Before my arrival Ali has been very responsive and gave me all the information needed. I haven't met her in person but she was so gentle to give the keys to my friend who arrived in Dublin much earlier than me. The apartment is very nice and clean with everything you need. It is not very close to the city center but because Dublin is not a big city you can go anywhere very quickly with public transport, taxes or walking. It is good for two or three people if you count the convertible couch in the kitchen. Good value for money!