The best thing about smart lobby was its ability of tracking our clients as they move throughout my building using different floors or departments within my organization! I am not sure if there were other features but i didn't use them much so cannot comment too positively/negatively either way.
It's easy enought to set up once you have some knowledge how things work behind scenes (which isn’s hard). You will need someone who knows what he / she doing when setting this kind og softwares because sometimes we get stuck at certain points which makes us feel like giving up -.- But don' t giveup just yet!! There are people out here willing to help solve any problems u might encounter during setup phase even after purchase! So try asking around before buying anything from anywhere else!! We used smartlobu mainly due to ease of implementation compared to others available online now days such as google circle etc..