I bought my lumia 535 last year, still working fine, actually I was looking for a good quality camera phone & this was best in my budget.
Now coming to its specifications it has dual 5mp camera rear & front facing;well, there is no need to talk about its camera quality, its better than other camera phones available in this range.
It has the inbuilt & expandable memory, 1 Gb ram, snapdragon chipset, corning gorilla glass 3 this makes the phone the best product below 10k.
Being honest, the touch sometimes doesn’t work properly but its a software problem, the next update will solve this problem.
All in one Microsoft lumia 535 is perfect phone in this range, so go for it.