We booked e-accommodation through https://ttdsevaonline.com/eBooking/BookingH
ome.aspx .
We took 500/- room thinking it will better than lower rate rooms. To our dismay the rooms were in bad condition with bad cots . Windows with no curtains and no TV( to check Andhra condition now a days).We got room in Kausthubham cottage. It is very very far away from main Tirumala and Auto will ask minimum 50/- for this place.Only good thing is geyser is present in room. Near by no proper place to eat also.
Overall I would recommend to book these rooms only if you don’t get anywhere else.