Built in 1868, the Gastonian is comprised of two Regency-Italianate style mansions connected by a wooden walkway overlooking a formal garden. Amenities include private garden access, afternoon tea, evening desserts and beverage, wines in the afternoon, evening cordials served by candlelight in the antique-filled parlor, soft drinks and bottled water all day, and gourmet breakfast.

The hotel also offers evening turndown service and 24-hour concierge service. All rooms feature fireplaces, private baths (with whirlpool baths or soaking tubs), climate control, and cable TV.