Two men involved in the early morning incident are said to have been armed with knives
Gardaí in Dublin are investigating an armed robbery in the city centre overnight.
The incident happened at around 1am.
Three men wearing balaclavas entered a hotel on Earlsfort Terrace and threatened staff.
According to gardaí, two of the men were armed with knives.
The suspects fled the scene with an undisclosed sum of money.
Nobody received serious injuries in the incident.