I wanted tower air conditioner for my office hall. I wanted best air conditiner so I asked to my friends and business group for my office hall air conditioner. I also searched in many online system for best air conditioner. I went to dealer of Bluestar air conditioner. I got two air conditioner as Bluestar VCE 541 R. Features 1) Bluestar VCE 541 R is 4.5 ton air conditioner with great cooling system. 2) Bluestar VCE 541 R is good designed and attractive look. It gives professional look to my office. 3) Bluestar VCE 541 R has no more voice level when it working in normal mode. It gives no more voice disturbance in my meeting. 4) Bluestar VCE 541 R has good air filter for fresh and well smalled air. I felt good and fresh air when almost thirty staff members in my hall. 5) Bluestar VCE 541 R has auto ON/OFF mode when I set in timer it switched off automatically and on when your time start. 6) Bluestar VCE 541 R has best body for long life and also copper coated in inside. 7) Bluestar VCE 541 R is saved my electricity bill upto 10% than other tower air conditioner in the market. 8) Bluestar VCE 541 R has other good features as dust free, cleanable panel, Anti-Freeze Thermostat etc. Bad features 1) Bluestar VCE 541 R has more voice in high speed cooling. 2) Bluestar VCE 541 R is give me a more electricity bill than company committed. I satisfied with Bluestar VCE 541 R and also I recommended to all for who want air conditioner for office or hall.