Carmarthen offers a practical base for exploring West Wales, with apartments ranging from budget basement studios to countryside retreats. Expect free WiFi, on-site parking, and kitchen facilities in most units-ideal for self-catering stays. For a central location, Lynne's Place sits 5 minutes from Carmarthen Castle and scores an exceptional 9.8/10, while Rose Cottage provides a quiet garden setting 18 km from the castle with a homestay feel.
Budget-wise, travelers should plan for £60-£100 per night depending on season and amenities. The Shepherds Hut near St Clears offers family-friendly space with a hot tub for around £90, whereas the basement apartment in town is a cheaper option. Top-rated picks include Lynne's Place (free WiFi, shared kitchen) and Ty Cambria (superb 8.7/10, free parking). Book early for summer months, especially if you need private parking-spaces are limited in the town centre.