I usually don't worry about security other than locking the steering column. Purely your choice. Park in a nice location up front or ask the check-in staff if you can park under the front entry. All the "valuables" come in at night. I usually just lay a towel over the seat for dew. Then just use it to wipe the bike off in the morning. If I take a cover, it is the $20 X-large Walmart one. However, if it rains, do you really want to deal with a wet cover and have to secure it to the bike somewhere and get your wife's stuff dirty? I didn't think so.