Luxury room with en suite marble bathroom

Luxury room/en suite marble bathroom bills included in best part Kensington. Lower than market rent for following reasons. The resident landlady, insists on no :
Smoking, Visitors or Guests, nor Working From Home, lodger is required to be out during standard study or work hours, so not exactly 9 to 5 but approximate daytime, 5 days per week. No audible music or instruments. Everything to be kept spotless and tidy. I should point out that this apartment ( now I want to very clear, so there is no misunderstanding, the entire flat, not this room and en suite bathroom, but the whole flat would rent out at a high market rent. So, to be clear, the entire apartment, which is not available would cost £2,000 per week or more. So, half being £1,000 is, what 1 person would pay if the whole flat was shared between two persons. However, this room and en suite bathroom is available at £1,000 per month( which is £230 per week )due to all of the mentioned requirements, restrictions and does and don'ts.