1-Go to Nabran!!!
It is district between big beautiful forest with reach flora and fauna and Caspian Seaside. I lived in the tent and had triple feed (dairy produces, meat dishes, shaslik, vine and etc. ). I paid 25$ per day for all these. In the afternoon i was swimming in the sea and took y sunbath, in the evening i walked in the forest and breathed fresh air, at night i danced with all campers in discotheque and of course then i was sleeping all morning till afternoon came again...
2-You also have to visit Lahij...It is an old city - the land of craftspeople with ancient history, considerable culture and natural amenities. It is surrounded with Great Caucasus mountains from four sides...There are many waterfalls, old mosques, bridges, paved streets, bath-houses built in 18 century...You will meet a lot of tinkers, carpetmakers, sock weavers, chasers etc...
3-Shaki...and other beautiful districts in Azerbaijan
Traffic in Baku is not so expensive, except taxi.
For compare: nearly 1$ is 4400 manat old manat (0,80 new manat).
1-Subway is 250 old manat (5 gapig)
2-Bus 500 old manat (10 gapig)
[ Edit: merged with other thread ]