I couldn't tell you what to buy, but I can tell you what not to buy. Avoid the Schwinn 5th Avenue hybrid like the plague, unless you are okay with wrenching, and prepared to spend a few dollars making it rideable.
I bought one, knowing it would probably need work. I wanted a second bike, and something I could play around with. For $199 I got what I asked for, but for a beginner who just wants to get on and ride, it wouldn't have been possible with this bike.
I put it together and tried to inflate the tires. They wouldn't inflate, and when I took the tires off, the tubes were simply a nightmare; I don't even know what they were made from but it wasn't rubber of any kind. And the tires didn't even have a discriminate tread, so down to the LBS for tires and tubes.
The large chain ring had three teeth that were just nubs, and the chain crunched as it went over them. Having made it rideable, I was about eight miles from home when the front derailleur came loose and made a noise. The clamp bolt was soft metal and couldn't be tightened.
I don't like twist shifters so I swapped those for lever shifters. The rear brake cable was rusting where it connected with the V brake, so I put all new cables on it. By time I swapped the cup and cone BB for a cartridge, and added fenders, I had a $600 bike. You can get a bike for that price from your LBS, and it shouldn't need work.
Before I bought this bike I looked at the many reviews and they were all very good. Maybe I got a lemon. I don't think even Walmart bikes would have been this bad.