I am looking for feed back on my win/loss record.

I played 7 single table tournaments over the weekend.
Started with $50.00, ended up +$37.00 after 7 games.
I place in the money in 4 and 1st place in only one.
I now have a total of $87.00. My question is, do you think this is a good win ratio or not. Also any suggestions on playing at low limit single table games would be greatly appreciated. Thank You.

The sample size is too low to make any accurate judgements.

Why do you need to ask if it's good or not...

You made money didn't you?

Depends on your hourly goal. If the 7 games took 7 hours of your time (roughly 1 hour per game, 1 game at a time). 37 divided up in 7 hours is about 5 dollars an hour. However if you are playing 4 tourneys simultaneously you are averaging about 18 an hour, which is nice. Depends on how serious you are and what you are wanting $/per hour.

You need to sample at least 100 of them to know where you stand.