Hotel location is excellent. Super close, easy walking distance to Night Market, scenic Train Station, restaurants and most other needs. Neighborhood is clean, family otiented, quiet, not full of bars (but still easy to find a drink). However, if you're so inclined, Hua Hin's main party zone begins only about 5 minute walk from here & the beach is about the same distance.
I stayed in their cheapest room. It was clean, quiet, very basic but with essentials including safety box, TV, fridge, maid service. However, no room service or mini bar. Front desk personnel speak good English and are very kind & helpful.
Don't worry about less than flattering exterior photo of hotel. It's actually fine once you see in person. Hotel even has an elevator and a decent little swimming pool. I recommend this hotel as a great budget option in fun, safe, pedestrian friendly zone near the beach.