The average rental price for apartments in Mar Menor varies based on factors such as location, size, and amenities. Generally, one-bedroom apartments can range from €400 to €700 per month, with those closer to the beach or with ocean views typically commanding higher prices. Two-bedroom apartments often fall into the €600 to €1,200 range, depending on their proximity to local attractions and the overall condition of the building. For example, a modern two-bedroom apartment in La Manga del Mar Menor might cost around €900, while a similar apartment in the quieter town of Los Alcázares could be available for €700. Seasonal rentals can also affect prices, with summer months seeing a spike as tourists flock to the area.