Hi Fred,
Not all cabin crews are like that. When you rent them the flat, remember to state down in your rental agreement that you allow small gatherings with friends but not parties. My husband & I used to rent from my couple friend at punggol before we bought our own place (Also at punggol!
) Their agreement stated very clearly that they do not allow parties but gatherings. This agreement was from their previous tenants who were cabin crew couple. Crew couple normally like to have the whole place to themselves so will rent the whole house except one room. Now that we have our own place, they are renting their place to cabin crew couple again!