We stayed 12 people at both the top apartments which are not directly connected. We kept those doors open so that made it feel better. The apartments served us well for 3 nights but would not want to stay longer. Very good location which is why this apartment is so good. Some things needs updating (water pressure in showers was very low, fridge and freezer in one apartment was not cold enough, ash tray on balcony was gross, floors were leaning towards the middle)but it seems like most people come there to party so I guess its ok. Montreal was 32 degrees when we stayed so would have been nice with AC in every bedroom. There was a total of 3 AC's. In each livingroom and 1 bedroom had AC. Good communication with Artie and was very kind in letting us come in early to set up before more guests arrived.