Filthy, noisy and depressing possibly one of the worst hotels ever, I have stayed in better in India. This hotel is a total let down. Didn't even bother with the breakfast went across the road to Pret, do not book this hotel unless you are 18 and want a night out in Cardiff. The decor is hideous do not be... More

My son and I stayed at The Big Sleep Hotel in Cardiff for 3 nihgts last fall (2011). The staff were friendly and helpful, the accommodations large enough, the beds comfy, and greatly situated near the train station and downtown Cardiff. More

Myself and my sister stayed in this hotel over night as we were going to see a concert at the motorpoint arena. I was worried about it as the reviews were not great! When we arrived we parked the car in the hotel car park, check in was quick and we went to our room, it was massive plenty of... More

Room looked tired and in desperate need of some attention. This place is OK for getting your head down for a bit and thats just about it. The fire alarm sounded twice during my stay, when i questioned the receptionist about it, she blamed it on a hen party but there was no appologie from her. Parking is very very... More

This is a budget hotel but was not expecting it to be this bad "filthy".Booked a double room for 2 people for 2 nights, were given a room geared up for a single person, 1 towel 1cup 1glass etc.we didnt even get any loo roll had to take it from the public loo downstairs. The room even though spacious was... More

I stayed in the Big Sleep hotel in Cardiff on Tuesday, 24 January, 2012. I was in the city for a football match. Standard double room, a bargain at £29 (including breakfast, which I didn’t avail of); all in all, excellent value. Woken by late-night revellers returning to their rooms at 5am (they didn’t quieten down until closer to 6am),... More

Visited Cardiff for a football match and needed somewhere "cheap and cheerfull" to stay. I selected the Big sleep on price and position and was not dissappointed. Arrived and was able to park at the hotel, but beware as there are 80+ rooms and only 20 odd parking spaces. The charge to park overnight is £6.00 and a pound for... More

Right - the Big Sleep is an office block made into a hotel. The bed was spotless because the sheets etc are white and I looked. Bed was fresh and nice. Price amazing £87 for THREE nights for two people with breakfast with booking.com and I think also you get to frequent a health club around the corner free in... More

this hotel is perfect for a nights stay very close to st davids centre and across the road from the motor point arena. i stayed in the standard room on floor 5 the rooms are very big but basic with 1 king size bed and 2small bedside tables and a cupboad with television and kettle the bathroom is also very... More