Local places to take a SB

For those of you that have a SO and have a SB on the side, where are some places you take them to show that you appreciate them. I have one that I've been seeing for about over 6 months now. I really like her and I want to take her out but need to be kinda discreet for obvious reasons. What have some of you guys done besides just going to a hotel? Ladies, feel free to chime in also with your input.