Don’t go directly to alleppy
Take a train and get down at chalkudy and book online rooms at pwd Kerala govt they are very economic and clean
Take local busses to Athirapall and vazazal pvt taxi are costly pvt bus will charge less than 50 rs per person visit both the falls which very great bhahubali film shooting done here you will witness very nice sceneries
Then take train to alleppy
Even you can book backwater boat various options available
Hourly bases or luxurious boats for days also
On an avg 1000 per for persons up to 8-10 family capacity
Food is cheap here
Nine of the beaches are allowed to play as there is more drag and deep
You can visit
Ambal puza krishna temple mansaral naga temple
Take a local busses there they very cheap
First visit manasarala folloed by ambalpuza krishna temple
Then return to coimbatore night journey by train visit isha foundation
Return to Bangalore by either intercity Or night journey by train
All these were coveted and total expenditure per family of 4 members every thing includes room, transport, food, boat ride of 5 hours 20000
Good food
Veg - anand bhavan
For non veg chief