McDonald's

You know exactly what you're getting when you push through those familiar glass doors in the Swan Centre, and sometimes that's precisely what you need. This particular outpost serves the Rathmines crowd with surprising efficiency – students grabbing breakfast before lectures, families with buggies navigating the shopping centre chaos, and night owls grateful for Friday and Saturday's midnight closing. The breakfast menu here actually works brilliantly, especially if you're stumbling in before 10:30am with a sore head. Their coffee's genuinely decent too, which isn't something you'd expect but there you have it. The seating area gets properly busy during peak times, but the turnover's quick enough that you won't be standing around like an eejit waiting for a table.