Sandcastle Inn offers a friendly and welcoming atmosphere with a clean environment and convenient location just a short walk from the beach. Guests appreciate the hospitable staff and the budget-friendly rates. The rooms are generally clean, and the beds feature nice pillows, although some guests found them a bit hard. The air conditioning units can be noisy and may have issues with mold, which could affect allergy sufferers. A notable drawback is the lack of hooks or bars for hanging wet towels and swimsuits, which is essential for beachgoers. While the pool is small, it is kept clean and is a nice feature. The inn also has a clean and quaint laundromat nearby. Overall, Sandcastle Inn provides a decent stay with good cleanliness and a great location, though improvements in room amenities could enhance the experience.