Watch The Secret Romantic Guesthouse Episode 1 HD Full Free on SolarMovie. Watch The Secret Romantic Guesthouse tv series online free. A work about an incident that takes place when the owners of the boarding house called 'Guest Summer...A work about an incident that takes place when the owners of the boarding house called 'Guest Summer Palace', which breaks stereotypes, and boarders with secrets gather to find Lee Seol who disappeared 13 years ago.