We went to have some quality time with some friend...

We went to have some quality time with some friends before our plane left BWI. Their lobby was quiet and comfortable. But, we sat at a table of their Aqua Bar" that's just an extension of the lobby. Very comfortable. But horrendous service. There was one other table taken for the whole time we were there (November 11, 2018). There were three servers. However, they managed to for a circle so that no one had eye contact with our table. Our server Christin was an expert at avoiding us. We even had to go up to the counter to pay our bills only to find out that the check she left on our table was increased because she forgot to add a coffee. I took it out of her tip! I'd never recommend this place and I am a Hilton Honors participant.