Situated nearly a 20-minute walk from Lagadha, the 3-star Niki Rooms Adamantas hotel arranges bicycle usage for active guests. The guest house is a good starting point for exploring Adamantas, including the mildly interesting Milos Mining Museum, which is a mere 0.7 km away.

Papafragas Cave lies around 15 minutes away by car, and Sand Museum is within 25 minutes' walk of this recently renovated hotel. The Ancient Roman Theatre is also located 3.6 km from the Niki Rooms. Cultural experiences in the area feature Ecclesiastical Museum of Milos, situated within a few blocks of the property. This hotel is 800 metres from Adamantas bus station.

The rooms provide climate control, along with tea and coffee making facilities for guests' comfort. Bathrooms are equipped with a separate toilet and a shower, as well as comforts such as a hairdryer and toiletries.

Marianna is adjacent to Niki Rooms hotel, 6 minutes' walk away.