I am a regular visitor to Nando's around Ireland and have both positive and negative things to say about all the restaurants.
The staff are very helpful in here but I find the restaurant to be very cramped. On one occasion we were sat on some high seats inside the main door and on a number of occasions, waiting customers actually sat at our table while awaiting seats at their real tables.
On another occasion we were served cold chips but to be fair this matter was rectified afterwards.
Despite this, its well located and good food for what you pay.