Unfortunately there is no such provision whereby one can insist society to deliver papers to members outside the premises of society. It would be better if you can make arrangement to get papers collected from the society every weeekly or fortnightly.
If you reinvest the sale proceeds within one year from the date of sale of your property in another residential property, then no capital gains will be attracted on the amount received by you on the sale of your house.
At the time of distribution of the properties, the rented properties can also be taken into account subject to the same being tenanted properties and not properties rented by way of leave and license agreement.
The fees and charges in connection with the club house would depend on the terms of the Agreement executed by you with the Developer when you purchased the flat. If, the Agreement provides that payment of charges towards the club house are compulsory and if you have agreed to the same then you would be required to pay such charges irrespective of whether you used the clubhouse facility or not.
Use bare essentials as much as possible. Make use of light and loose furniture . Do not venture out modifications of electrical network and plumbing pipes unless if it's a must. Frankly it should be lived-in house so you don't have to decorate it with many added impediments.
The non-registration of the rental agreement does not render the Agreement as invalid, however, in the event of a litigation, the non-registration of the agreement could effect the admisibility of the same in evidence.
The title of the land will remain with the heirs of your father however, the tenant thereon will remain a protected tenant and you will not be able to sell the property without the consent of such tenant.