Hotel Hadrigan offers a variety of rooms to accommodate different group sizes. The Double Room and Twin Room both have a room size of 161 sqft with 1 Queen size bed or 2 Twin beds respectively, suitable for 2 adults. The Quadruple Room and Triple Room are larger, with room sizes of 269 sqft and 215 sqft respectively and can accommodate 4 adults or 3 adults. The Single Room is the smallest option, with a room size of 129 sqft and is suitable for 1 adult. All rooms are non-smoking.

Based on the provided data, guests can spend their time at Hotel Hadrigan by enjoying the featured amenities and other available options. Some of the featured amenities at the hotel include a rooftop terrace, where guests can relax and enjoy the surrounding city views. The hotel also provides an on-site bar, allowing guests to unwind and socialize during their stay.

Additionally, there are other amenities available at the hotel to further enhance guests' leisure time. While specific details about these amenities are not provided, it can be inferred that these amenities might include facilities like a fitness center, spa, or swimming pool, which are common leisure amenities found in many hotels.

Overall, guests at Hotel Hadrigan can make use of the featured amenities like the rooftop terrace and the on-site bar, as well as the other available leisure amenities, to make their stay enjoyable and memorable.