Great service with friendly staff and fantastic facilities. The room was newly decorated with all the mod cons you would expect of a larger national chain hotel group. We were really impressed and look forward to returning soon. Well situated for the Brecons. more

This Guest House is very well placed for exploring the Brecon Beacons. The rooms are spotless and the breakfast excellent. more

We used the hotel as a base for a brief trip to the Beacons. They were very welcoming, offered good advice about the area and what to do/where to eat, rooms were nice, well fitted and clean and breakfast was good. Also a lovely location in the valley and opposite the reservoir. Highly recommended! more

We stayed a night here on our way to Ireland. Lovely setting, just off main road, but very quiet. Staff very friendly and helpful, room clean and comfortable, breakfast first class. I would recommend this B&B to everyone. more

We had along weekend at Llwyn Onn, the staff were excellent, really friendly and helpful..the rooms are hotel standard, very clean, warm and nothing was too much trouble for Moira or Tim. The guest house is set in a beautiful location, ideally placed to explore the local attractions and area. We would highly recommend Llwyn Onn Guest house as a... more

I stayed at the Llwyn Onn Guest House for two nights. This is a beautiful bed & breakfast, spotlessy clean and refreshing. The proprietor was very helpfull for the length of our stay, suggesting places to eat and attractions in the local area. The breakfast was superb and all the staff were very friendly making sure we were well looked... more

I found this guest house to be excellent. Friendly owners and staff, well kitted out rooms and cleaned to a standard that would put many hotels chains to shame. The beds are wonderfully comfortable and the breakfasts were fantastic. Personally i cannot wait to go back again. more

Our stay at the guest house (more like a hotel really) was so good, I couldn't find fault and leave a negative remark !! Mrs Evans and her son Jarrett have a very positive manner ensuring your needs are met. The staff who waited on for breakfast were so polite and friendly i would like to thank them. The rooms... more

The location of the guest house is great for the Brecons, the waterfalls walk is just a few miles away. We stayed for just one night in early September. The rooms were incredibly comfortable, well equipped and immaculately clean. The staff were friendly and helpful and great for recommending places to go either during the day or for evening meals.... more