Well, the Sligo property is huge. Luckily, they have maps in the wings, so you can find your way back to the reception. We were allowed to book suites for our 8,000 points - for all 4 rooms. The suites were very large. Some of the walls were thin, as we heard the people next door to us, but only in the living room. The hotel has a chapel on site and seems to do a brisk wedding business.
We also stayed at the Clarion in Cork. It is very well located and we enjoyed the hotel. The parking is not easy to find. You have to go down a street marked with no entrance in order to get into the garage entrance. We did not have the opportunity to book suites at the this hotel, but the rooms that we had were spacious.