I don't personally so hopefully someone else will pitch in with a direct personal (non friend) referral. However in the absence of someone jumping in you could see if there was any Facebook property groups in Cork and see if you could get a recommendation, alternatively have a look on Daft.ie/other property sites find some agents letting and try google reviews and see how they stay up, it's not ideal. I've had to find agents in other locations and experience has ranged from bad, mediocre to amazing. and if you get a dud agent , go find another until you get the right one it can be hit and miss.